Which of the following supports the finding that sugar translocation in phloem is an active (energy-requiring) process?
A)Sucrose occurs in higher concentrations in companion cells than in the mesophyll cells where it is produced.
B)H+-ATPases are abundant in the plasma membranes of the mesophyll cells.
C)Strong pH differences exist between the cytoplasm of the companion cell and the mesophyll cell.
D)Movement of water occurs from xylem to phloem and back again.
E)All of the above apply.
Answers
The option which supports the finding that sugar translocation in phloem is an active (energy-requiring) process is as follows:
B) H+-ATPases are abundant in the plasma membranes of the mesophyll cells.What is Phloem?The phloem is a vascular tissue that carries organic compounds in plants from the site of photosynthesis to various parts of the plant where they are utilized or stored.
What is sugar translocation in phloem?Sugar translocation in phloem is an energy-requiring process. Sugars produced in leaves are transported through the phloem to where they are required. ATP (adenosine triphosphate) is required for the process. ATP is the energy currency of the cell and is produced in mitochondria by cellular respiration.
One of the following options that supports the finding that sugar translocation in phloem is an active (energy-requiring) process is:
Inhibition of sugar translocation by metabolic inhibitors: If specific metabolic inhibitors, such as respiratory inhibitors or ATP synthesis inhibitors, are applied to the phloem, it can lead to the inhibition or reduction of sugar translocation. This suggests that the process of sugar translocation in the phloem requires energy produced through metabolic processes, such as ATP synthesis.
The active transport of sugars in the phloem requires energy to move the sugars against their concentration gradient from source tissues (where they are produced or stored) to sink tissues (where they are utilized or stored). This process is known as translocation and involves loading sugars into the phloem at source tissues and unloading them at sink tissues. It relies on energy-dependent mechanisms such as proton pumps and co-transporters.
By inhibiting the metabolic processes or energy production required for active transport, the translocation of sugars in the phloem can be disrupted. This supports the notion that sugar translocation in phloem is an active process that requires energy.
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Related Questions
As innovations, are Careem or Talabat duplications (replications) or synthesis? Why?
Answers
Both Careem and Talabat can be classified as innovations that are synthesis rather than duplications or replications. This is because these companies have combined existing concepts in novel ways to create something new and unique.
Careem is a transportation network company that allows users to request rides through its mobile application. It is often compared to Uber, but it has incorporated several features that are specific to the Middle Eastern market. For example, Careem offers rides in various vehicle types, including taxis, executive cars, and buses. This allows customers to choose a vehicle that is appropriate for their needs and budget.
Careem has also partnered with local businesses to provide special promotions and discounts to its users. Talabat, on the other hand, is an online food ordering and delivery platform. It allows users to order food from a variety of restaurants and have it delivered to their doorstep. Like Careem, Talabat has incorporated several unique features to cater to the Middle Eastern market.
For example, it offers a wide range of local and international cuisine options, including halal and vegetarian options. It also allows users to track their orders in real-time and provides them with estimated delivery times. In conclusion, both Careem and Talabat are innovative companies that have combined existing concepts in novel ways to create something new and unique. They are examples of synthesis rather than duplications or replications.
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A population of bacteria quadruples every hour, but 3 million bacteria are removed after reproduction each hour to be converted into valuable biological by-products. (Let b_{t}= the number of bacteria at hour t, measured in millions.) Write an updating function that describes the situation. Put your answer in slope-intercept form. Updating function: b_t+1 = b_t +
Answers
The updating function that describes the situation is as follows: b_{t+1}=4b_t - 3 where b_t is the number of bacteria at hour t, measured in millions.
This function considers that the population of bacteria quadruples every hour but 3 million bacteria are removed after reproduction each hour to be converted into valuable biological by-products.
To put this function in slope-intercept form, we need to solve for b_{t+1}:b_{t+1}=4b_t - 3b_{t+1}+3=4b_t
This equation has a slope of 4 and a y-intercept of 3.
Therefore, the slope-intercept form of the updating function is:b_{t+1}=4b_t + 3
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A shadow is caused when an object blocks sunlight. For example, when your body blocks sunlight, you may see a shadow of yourself on the ground. How do you think the shadow of an object, such as a flagpole, would change over the course of the day as the Sun appears to move across the sky?
Answers
Answer:
The position of the sun affects the change in the direction and size of the shadow of the object. When sunlight is blocked by and object a shadow forms, as the earth moves on its axis daily it looks like the sun rises in the east and sets on the west.
When the sun is low in the sky the more light is blocked by an object which means the shadow will be longer and shadow will always point far from the direction of the sun.
In the morning sun is in the east so the shadow will be towards the west in the morning, shadows are long and point northwest and at noon, shadows are short and point north late afternoon shadows are long and towards the northeast.
Answer:
M
Explanation:
In squash plants, yellow fruit (Y) is dominant to white fruit (y). If two plants heterozygous for yellow fruit are crossed, what are the possible genotypes of the offspring?
Answers
You would cross Yy and Yy and the pin dent square would look like
YY. Yy
Yy yy
what are the two main organs involved in the respiratory system?
Answers
Answer: The respiratory system is the network of organs and tissues that help you breathe. It includes your airways, lungs, and blood vessels. The muscles that power your lungs are also part of the respiratory system.
Explanation: Your respiratory system is the network of organs and tissues that help you breathe. This system helps your body absorb oxygen from the air so your organs can work. It also cleans waste gases, such as carbon dioxide, from your blood. Common problems include allergies, diseases or infections.
What is the respiratory system?
The respiratory system is the network of organs and tissues that help you breathe. It includes your airways, lungs, and blood vessels. The muscles that power your lungs are also part of the respiratory system. These parts work together to move oxygen throughout the body and clean out waste gases like carbon dioxide.
What are symptoms associated with female reproductive diseases and disorders?
Check all that apply.
bloating
irregular bleeding
impotence
abdominal cramps
sterility
erectile dysfunction
Answers
Answer: Bloating, irregular bleeding, abdominal cramps, sterility
Explanation:
In 1977, Sea Otters were put on the endangered species list. Their population decline was due to hunting and trapping for their fur. During this period, there was a large decline of kelp. Use the food web, and include important relationships, to explain what could explain the decrease in kelp population.
Answers
Answer: The information provided is not enough. But i will answer for you the best i can.
Since there is population decline of sea otters. The top food web have decline which led to the fish population to explode. There is more fish to consume the kelp, so that why there is a decline in kelp.
If the oceans of the earth got warmer from global warming, would the water of the oceans become more or less salty?
Answers
Answer:
Global warming is making the sea more salty, according to new research that demonstrates the massive shifts in natural systems triggered by climate change. Using state-of-the-art climate models, the scientists simulated events over both parts of the ocean with and without increased levels of greenhouse
What is an organelle? Give three examples
Answers
Examples: mitochondrion, chloroplast, or nucleus
coevolution can compared to what process that occurs between nations
Answers
co-evolution
Hope this helps
The process by which cells break down organic macromolecules into their subunits is ________.
Answers
The process by which cells break down organic macromolecules into their subunits is called "degradation" or "catabolism."
During degradation, complex organic molecules such as carbohydrates, proteins, and lipids are broken down into smaller, simpler molecules. This process occurs through various enzymatic reactions and is essential for the cell to obtain energy and building blocks for cellular processes.
Let's take a closer look at the breakdown of each type of macromolecule:
1. Carbohydrates: Carbohydrates are broken down into monosaccharides (simple sugars) through the process of glycolysis. This occurs in the cytoplasm and generates ATP (adenosine triphosphate) molecules, which are the main energy currency of the cell.
2. Proteins: Proteins are broken down into amino acids through a process called proteolysis. This occurs in different cellular compartments such as the cytoplasm, mitochondria, and lysosomes. Amino acids can be used for energy production or as building blocks for new proteins.
3. Lipids: Lipids are broken down into fatty acids and glycerol through the process of lipolysis. This occurs primarily in the cytoplasm and mitochondria. Fatty acids can be further broken down through beta-oxidation to produce ATP.
Overall, the process of degradation or catabolism plays a crucial role in providing the necessary energy and building blocks for cellular functions.
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What best describes the function of ATP in cells?
Answers
ATP serves as the primary energy currency in cells, storing and transferring energy. It powers chemical, mechanical, and transport processes, enabling cellular functions and maintaining cell metabolism.
ATP (adenosine triphosphate) is a molecule that serves as the primary energy currency in cells. It plays a vital role in various cellular processes and functions. The function of ATP in cells can be summarized as follows:
1. Energy storage and transfer: ATP stores and carries energy within cells. Through a process called cellular respiration, energy from nutrients is converted into ATP molecules. ATP can then release this stored energy when needed by breaking a phosphate bond, resulting in the formation of ADP (adenosine diphosphate) and inorganic phosphate. This release of energy powers cellular activities, such as muscle contraction, active transport of molecules across cell membranes, and synthesis of macromolecules.
2. Chemical work: ATP provides the energy necessary for cellular reactions and processes. It acts as a source of energy for chemical reactions, enabling the synthesis of complex molecules, such as proteins, nucleic acids, and carbohydrates. ATP provides the necessary energy for these anabolic reactions to occur.
3. Mechanical work: ATP powers mechanical processes in cells, including muscle contraction and cell motility. In muscle cells, ATP is hydrolyzed to release energy, which is then used to drive the sliding of actin and myosin filaments, resulting in muscle contraction. Similarly, in cell motility, ATP provides energy for the movement of cilia, flagella, and other cellular structures.
4. Transport work: ATP drives the active transport of ions and molecules across cell membranes. Many cellular processes require the movement of substances against concentration gradients. ATP provides the energy needed to pump ions and molecules across the membrane, ensuring the maintenance of proper ion balances and facilitating the uptake and elimination of substances.
In summary, ATP functions as an energy carrier and supplier in cells. It stores and transfers energy, powers chemical, mechanical, and transport processes, and enables the performance of essential cellular functions. Its role as the primary energy currency highlights its critical importance in cell metabolism and overall cellular activity.
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What was the selective pressure that increased the numbers of tuskless elephants.
Answers
Poaching was the selective pressure that increased the numbers of tuskless elephants.
Every day, threats to the survival and welfare of wild elephants include poaching for the commercial traffic in ivory, rising habitat degradation and fragmentation, conflict with humans over depleting resources, and a variety of human behavior's. Poaching again reached its apex from 2008 to 2015, this time driven by poverty, avarice, and irrational or uninformed purchasers. Elephant deaths per year range from 30,000 to 40,000 as a result of the out-of-control poaching for their tusks. Before the world began to acknowledge and take action in response to a harsh, inconvenient truth, this new, catastrophic wave was first reported. In addition to the anguish and misery caused by the loss of their mothers, hundreds of calves also perish as a result of those deaths.
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are environmental factors more likely to affect genotype or phenotype?
Answers
Environmental factors are more likely to affect phenotype than genotype.
Phenotype refers to the observable physical characteristics of an organism, a product of the genetic information contained in the genotype, in accordance with the conditions of the determined environment in which the organism lives.
The phenotype supposes the manifestation of the genotype based on the environmental factors, the traits expressed by the phenotype are behavioral and physical.Regardless of the genotypic information manifested, environmental factors will also shape the phenotype of an organism, since it can suffer accidents, changes or adaptations that a genetically similar individual but in another environment would not suffer.Therefore, we can conclude that the phenotype is the variable expression of a genotype in accordance with the environmental factors.
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Computer software adjusts tree branch lengths; decide based on the 2 shortest branch lengths connecting sister groups.
a. Parsimony analysis b. Bayesian inference c. Maximum likelihood d. Bootstrapping
Answers
Answer:
Explanation:
c. Maximum likelihood
In phylogenetic analysis, maximum likelihood is a method used to infer the evolutionary history of a set of related organisms based on molecular data such as DNA or protein sequences. Maximum likelihood methods use statistical models to estimate the likelihood of different trees given the data and then choose the tree with the highest likelihood.
In maximum likelihood, the software adjusts the branch lengths of the tree to maximize the likelihood of the observed data. This is done by comparing the likelihood of the data given different possible values of branch lengths, and selecting the values that produce the highest likelihood.
When deciding on the branch lengths, maximum likelihood often takes into account the two shortest branch lengths connecting sister groups. These branch lengths are used to calculate the likelihood of the tree and adjust the branch lengths accordingly.
Parsimony analysis, Bayesian inference, and bootstrapping are other methods used in phylogenetic analysis, but they do not necessarily make decisions based on the two shortest branch lengths connecting sister groups.
The correct answer is a. Parsimony analysis.
Parsimony analysis is a method that uses the fewest possible changes to explain the observed data. It is based on the principle of Occam's razor, which states that the simplest explanation is usually the correct one. In this case, the computer software adjusts tree branch lengths by finding the two shortest branch lengths connecting sister groups.
This helps to minimize the total number of changes needed to explain the data.
The other methods mentioned in the question, such as Bayesian inference, maximum likelihood, and bootstrapping, are all more complex and involve more calculations than parsimony analysis.
Parsimony analysis is a method used in evolutionary biology to determine the most likely evolutionary relationship between different species or groups of organisms. This method is based on the principle of parsimony, which states that the simplest explanation is usually the best one. In the case of tree branch lengths, parsimony analysis involves finding the tree with the smallest number of changes in branch lengths that can explain the observed data.
In other words, parsimony analysis adjusts tree branch lengths to minimize the number of changes between sister groups. This is done by comparing the branch lengths of different trees and choosing the one with the smallest number of changes. This approach is often used in phylogenetic studies to determine the evolutionary relationships between different species or groups of organisms.
Overall, parsimony analysis is a powerful tool for studying evolutionary relationships and is widely used in the field of evolutionary biology.
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How is radar used to forecast weather?
It shows areas of high and low pressure.
It collects data in the upper atmosphere.
It collects weather data as part of a network around the country.
It locates and tracks storms, and follows the path of storm systems.
Answers
Answer:
It locates and tracks storms, and follows the path of storm systems.
Explanation:
How is radar used to forecast weather?
It shows areas of high and low pressure.
It collects data in the upper atmosphere.
It collects weather data as part of a network around the country.
It locates and tracks storms, and follows the path of storm systems.
Answer:
It locates and tracks storms, and follows the path of storm systems.
Explanation:
Fossils and sedimentary structures are good indicators of the paleoenvironments. It is up to the geologist to place the structures and fossils into context, and infer an environment or ecosystem in which they could have formed together. Answer the following questions based on depositional sedimentary structures and environments:
a) List two sedimentary environments where silt size sediment would accumulate.
b) Describe the characteristics that you could use to distinguish between beach and tidal flatsedimentary deposits.
Answers
Two sedimentary environments where silt size sediment would accumulate are estuaries and floodplains. Characteristics that can distinguish between the beach and tidal flat sedimentary deposits include grain size, sedimentary structures, and the presence of specific organisms.
Silt-size sediment, which consists of fine particles between the sizes of sand and clay, can accumulate in various sedimentary environments. Two examples of such environments are estuaries and floodplains. Estuaries are partially enclosed coastal areas where freshwater from rivers mixes with seawater. The slower water flow in estuaries allows silt-sized particles to settle and accumulate. Floodplains, on the other hand, are low-lying areas adjacent to rivers that are periodically flooded. During floods, silt-sized sediment is transported by the river and deposited on the floodplain when the water slows down.
Distinguishing between the beach and tidal flat sedimentary deposits involves considering several characteristics. Beach deposits typically consist of coarser sediments such as sand and gravel, whereas tidal flats are composed of finer sediments like silt and clay. Sedimentary structures can also provide clues; beach deposits often exhibit cross-bedding, indicating the action of waves, whereas tidal flats display horizontal bedding and ripple marks formed by tidal currents. Additionally, the presence of specific organisms can differentiate these environments. Beaches may have shells of marine organisms adapted to wave action, while tidal flats may contain burrows and traces left by organisms adapted to intertidal conditions.
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Sexual reproduction in animals depends on the production of gametes.
Which of these processes produces gametes in animals? *
Mitosis
Fertilization
O Meiosis
Binary fission
Answers
The process that produces gametes in animals is meiosis.
What is MeiosisMeiosis is a specialized type of cell division that occurs in the reproductive cells, or germ cells, of animals. It involves two rounds of cell division, resulting in the production of four haploid daughter cells, each with half the number of chromosomes as the parent cell.
During meiosis, the genetic material is shuffled and recombined through processes such as crossing over and independent assortment. This genetic variation contributes to the diversity of offspring produced through sexual reproduction.
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The correvisin sequires a prim perised adiuartmant. a The wormita +ntry will be difierent than if the erroe had besw सacrerted the poritul year whest it ocrarred. 6. The 20×1. Pepriciation Expener arroent will be involved in the poereving eutigh d. Aal sheve natemente arv trae. 44. Which of the fallowing is an ancurafe description ef the w failare to recerd ab ecriasl is Hikely tio be found? a. An expense that was not acrerued is paid, but there ia no poyaBLe wn thr tooks as thres thould be b. A revenue that was not aceroed is received, but there is ne receiv. attle on the beoks as there shoald be. c. A review of the trial balnnce teveals that aat asset or liability. actoant that ia norrally pireient after secrals are recorded is. fit presest. 4. All abere statemant are sccurate deseriptions of how faiture to fecord an accual is likely to be found 45. A comparison of thin your's trial bolance with lant year's may be w good พay to discever … a. whetber nurmal accuals were made this year- b. whether normal defirrals were made this year c. errers in accruate of deferrals that have resalted in overi or ugderetatement of revenues or expensef d. all of the abowe? 46. When trying to find errun in a trialhalance that docs not balance, the first step should be to ... it. mork from the ledger to the trial balance in check the jourran! entries and postings for errors b. see if the ledger acerant balanter have been calcalated correctly c. work from the ledper to the trial balance to verify that ledger account balances were transferred to the ourrect debit or credit: colurans d work from the trial balance to the ledger to verify that ledger: account balances were transferred to the corrcet debit or credit columns
Answers
The accurate descriptions are as follows: For question 44, none of the options accurately describe the likely finding when a failure to record an accrual occurs. For question 45, the accurate description is option (d): all of the above. For question 46, the correct first step to find errors in an unbalanced trial balance is to work from the ledger to the trial balance and verify the correct transfer of ledger account balances, which corresponds to option (c).
It appears that the text provided contains several errors and inconsistencies. However, I will attempt to address the questions based on the context and assumptions made.
44. The inaccurate description of the failure to record an accrual that is likely to be found is option (c): A review of the trial balance reveals that an asset or liability account that is normally present after several are recorded is not present. In reality, if an accrual is not recorded, it would lead to an understatement or omission of expenses or revenues, not the absence of assets or liabilities in the trial balance.
45. A comparison of this year's trial balance with last year's may be a good way to discover whether normal accruals or deferrals were made this year and whether errors in the accurate or deferred recognition of revenues or expenses have resulted in over- or understatement. Therefore, the correct option is (d): all of the above.
46. When trying to find errors in a trial balance that does not balance, the first step should be to work from the ledger to the trial balance to verify that ledger account balances were transferred to the correct debit or credit columns. This option corresponds to option (c).
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A person is interested in determining the effectiveness of the gasoline additive for gas mileage. He compare the gas mileage of the car with and without the additive. What part of the experiment is the gasoline additive?
A. Control
B. Independent Variable
C. Constant
D. Dependent Variable
Answers
the ____ houses the blood vessels that join the embryo and its mother.
Answers
The placenta is the organ that houses the blood vessels that join the embryo and its mother. The placenta forms during pregnancy and serves as a vital link between the developing fetus and the mother.
It is responsible for the exchange of nutrients, oxygen, and waste products between the mother's blood supply and the developing fetus. The placenta also produces hormones that help to maintain the pregnancy and support the growth and development of the fetus.
The blood vessels that connect the fetus to the placenta are called the umbilical vessels. There are two umbilical arteries and one umbilical vein that run through the umbilical cord, which connects the fetus to the placenta. The umbilical arteries carry deoxygenated blood and waste products from the fetus to the placenta, while the umbilical vein carries oxygenated blood and nutrients from the placenta to the fetus.
Overall, the placenta and its vessels play a crucial role in the development and growth of the fetus during pregnancy. Without these vessels, the embryo would not be able to receive the necessary nutrients and oxygen for survival and growth.
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Which of the following is not a Polymer? *
a) protein
b) starch
c) nucleotide
d) lipid
e) DNA
Answers
Help ASAP! Which of the following does NOT act as an electron carrier (a filled “shopping cart”) in
cellular respiration or photosynthesis?
a) NADH
b) ATP
c) FADH2
d) NADPH
Answers
Answer:
I think it’s NADH
Explanation:
The endosymbiotic theory does NOT provide an explanation for
A. the double membrane of chloroplasts
B. the cristae in mitochondria
C. the two membranes of the nuclear envelope.
D. the presence of ribosomes in mitochondria.
E. the presence of DNA in chloroplasts.
Answers
The endosymbiotic theory does NOT provide an explanation for C. the two membranes of the nuclear envelope.
The endosymbiotic theory is a widely accepted hypothesis that explains the origin of eukaryotic cells. According to this theory, eukaryotic cells evolved from prokaryotic cells through a process called endosymbiosis, in which one prokaryotic cell engulfed another, forming a symbiotic relationship.
The endosymbiotic theory explains the double membrane of chloroplasts (A) and the presence of ribosomes (D) and DNA (E) in mitochondria and chloroplasts, as these are all features of the prokaryotic cells that were engulfed. The theory also explains the cristae in mitochondria (B), as they are thought to be derived from the folded inner membrane of the engulfed prokaryotic cell.
However, the endosymbiotic theory does not provide an explanation for the two membranes of the nuclear envelope (C), as this structure is unique to eukaryotic cells and is not found in prokaryotic cells.
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The tubing contains
The tubing contains
The
beakercontains
. The
beakercontains
DONE
DONE
Answers
Answer: heres the answer....
Explanation:
explain how the types of data the sesearchers chose to collect enabled them to test their predictiom
Answers
Researchers use a variety of data types to test their hypotheses and predictions. The data types chosen depend on the research question and the nature of the phenomenon being studied.
Types of data for testing predictions: There are various types of data that researchers can choose from for testing their predictions, such as:
1. Quantitative data: Researchers use quantitative data when they need to measure and analyze numerical data. Examples of quantitative data include numerical ratings or scores on a test, survey responses, and physiological measurements like heart rate or blood pressure.
2. Qualitative data: Researchers use qualitative data when they need to understand the subjective experiences of participants. Examples of qualitative data include interviews, open-ended survey questions, and observations.
3. Experimental data: Researchers use experimental data when they need to manipulate variables to test cause-and-effect relationships. For example, researchers might randomly assign participants to different treatment conditions and then compare their outcomes.
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Identify one advantage of phagocytosis in eukaryotes when compared with feeding in bacteria.
Answers
Phagocytosis is a lot more efficient than the feeding process used by bacteria because phagocytes allows the cells to absorb all the nutrient which carries by the organism that has been phagocytosed.
In feeding the extracellular process such as bacteria use most of the nutrients which cannot be absorbed effectively. It is the process by which cells can take into themselves solid matter such as bacteria. This process is done by using the natural flexibility of the cell membrane which fold inward to create a vacuole for any particles intended to taken in.
Phagocytosis is ingested and destroy pathogens such as viruses and bacteria and infected cells. These cells destroying the infected cells, they quickly the spread and multiply.
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what are steroids. ?
Answers
steroids, also known more properly as anabolic–androgenic steroids, are steroidal androgens that include natural androgens like testosterone as well as synthetic androgens that are structurally related and have similar effects to testosterone.
Explanation:
Answer:
its any of a large class of organic compounds with a characteristic molecular structure containing four rings of carbon atoms (three six-membered and one five). They contain things such as testosterone and they are normally used as drugs to build up muscles in the body.
Explanation:
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the octameric histone core is composed of four different histone proteins, assembled in a stepwise manner. once the core octamer has been formed, dna wraps around it to form a nucleosome core particle. which of the following histone proteins does not form part of the octameric core? a. histone h4 b. histone h2a c. histone h1 d. histone h2b e. histone h3
Answers
The octameric histone core is composed of four different histone proteins, assembled in a stepwise manner. Once the core octamer has been formed, DNA wraps around it to form a nucleosome core particle. Option C Histone H1 does not form part of the octameric histone core.
The octameric histone core is composed of two copies each of four different histone proteins: H2A, H2B, H3, and H4. These histones assemble in a stepwise manner to form the octameric core, which has a protein composition of (H2A-H2B)2-(H3-H4)2.
Histone H1 is a linker histone that associates with the linker DNA between nucleosomes, where it interacts with both the nucleosome core particle and the linker DNA. It plays a role in higher-order chromatin organization and compaction, but it is not part of the octameric histone core.
Therefore, the correct answer is option C: Histone H1.
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Place the following structures in order from smallest
to largest:
cell, organ, nucleus, tissue, organism
Answers
Answer:
I believe it goes in the following order: Nucleus, Cell, Tissue, Organ, Organism.
Explanation:
I believe it is in this order because cells form to make tissues, so that would mean that the Nucleus and the Cells are smaller than the Tissue. The nucleus is inside of a cell, so that's obviously below the cell. While, organs are within organisms, so that makes the organ smaller than the organism.