How a polymer molecule is synthesised by glucose?
Answers
Answer:
As a new covalent connection develops between the two glucose molecules, one loses a H group, the other loses an OH group, and a water molecule is freed.
Why does glucose form a polymer despite being a stable molecule?The formation of glucose polymers (glycogen, starch, cellulose) requires the input of energy from uridine triphosphate (UTP). Any tiny molecules must be converted into bigger molecules, which is compatible with the second rule of thermodynamics. Building proteins from amino acids, nucleic acids from nucleotides, fatty acids and cholesterol from acetyl groups, and so on are examples. Energy is released when bigger molecules are broken down into smaller ones, which is compatible with the second rule of thermodynamics. Thus, glucose may be converted to CO2 and H2O, resulting in the production of ATP. While glucose is a tiny molecule and hence relatively "stable," it can exist at a potential energy level and may be used to build up (needs energy) or broken down (produces energy). All of these biochemical processes require the use of enzymes; otherwise, the activation energy of most reactions would require extremely long periods of time for random energy inputs to push the reactions in either direction, despite the fact that energy considerations favor spontaneous breakdown over synthesis.
Related Questions
7. Around what latitude would you guess would have the biggest temperature change
throughout the year? ( Think about the equator being 0 and the Pole being 90)_
Answers
Answer:
Latitude is distance between earth and equator. The temperature decrease by degree for every 100 meters latitude.
Explanation:
Latitude is the distance between earth and equator. The lower the latitude there will be higher temperature. When latitude increase the temperature began to fall. The equator is the potion of earth where sun rays directly strike which makes feel hotter. The temperature gets cooler when it approaches the poles. There can be slight variations in the climate throughout the year. The places away from latitude are colder and receives less sunlight.
Which statement explains how producers are dependent upon consumers for their survival?
A. Consumers supply oxygen for producers to undergo aerobic respiration.
B. Consumers provide chemical energy needed by producers for cellular respiration.
C. Consumers produce carbon dioxide for producers to use during photosynthesis.
D. Consumers make lactic acid that producers use in photosynthesis.
Answers
Answer: it's c
Explanation:
The statement that explains how producers are dependent on consumers for their survival is "Consumers produce carbon dioxide for producers to use during photosynthesis," which is present in the option C.
What is the importance of the consumer?The ecosystem must have both the consumer and the producer, as neither can survive if one gets eliminated from the ecosystem. The producer makes oxygen and glucose by taking the carbon dioxide that is released by the consumer, and in an ecosystem, there are many types of consumers, such as herbivores and carnivores. The consumer depends upon the producer for oxygen and food, while the producer depends upon the consumer and decomposer too.
Hence, the statement that explains how producers are dependent on consumers for their survival is "Consumers produce carbon dioxide for producers to use during photosynthesis," which is present in the option C.
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Which choice is not classified as an organism?
A. Lizard
B. Apple
C. Tree
D. Bacteria
Answers
Answer:
B. Apple
Explanation:
an organism is an individual animal, plant, or single-celled life form.
(in other words, it's a living thing)
Apples aren't living things they are fruit.
Lizards (animal), Tree (plant), and single-celled life forms (bacteria) are all organism since they are living.
Answer:
B.apple is the answer
And the seed—or maybe the embryo—is the young living version of a new tree. But it makes no sense to ask if the apple is living. It's not an organism. It doesn't reproduce. so that means that b is not classified as an organism
Identify the functional area of the kidney at letter B.A) renal cortex B) renal pyramid C) renal pelvis D) renal column
Answers
The functional area of the kidney at letter B is the renal pyramid.
The renal pyramid is a structure within the kidney that is responsible for the production and transport of urine. It is composed of tiny tubules called nephrons, which are the functional units of the kidney.
Each renal pyramid consists of several nephrons arranged in a conical shape. The nephrons within the renal pyramid filter waste products, excess water, and electrolytes from the blood. They reabsorb essential substances like glucose and amino acids and secrete waste products into the urine.
The urine produced in the nephrons then flows into collecting ducts located within the renal pyramid. These collecting ducts merge together to form larger ducts, which ultimately drain into the renal pelvis.
The renal pyramid, along with the overlying renal cortex and underlying renal column, constitutes the major structural components of the kidney.
The renal pyramids are visible on the inner side of the kidney and are responsible for the formation and transportation of urine within the organ.
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The answer identifies and describes four functional areas within the kidney: the renal cortex, renal pyramid, renal pelvis, and renal column. However, without an image for context, it's impossible to definitively identify the functional area labeled 'B'.
Explanation:The kidney consists of different functional areas, and each has its specific roles in the filtration and excretion of waste products from the body. Based on anatomical descriptions, without having the image to which you refer, I'll provide explanations for each option.
A) Renal cortex: This is the outer region of the kidney and contains a large number of nephrons, the functional unit of the kidney. B) Renal pyramid: A renal pyramid, found in the medulla, is composed of nephron loops (loops of Henle) and collecting ducts. C) Renal pelvis: This central area collects urine from the calyces and begins to the ureter. D) Renal Column: These are extensions of cortical tissue that dip down into the medulla dividing it into the renal pyramids.
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If a DNA strand reads: CATAAGCTG. What will the new DNA strand read
Answers
Answer:
GTATTCGAC
a way to remember is that the opposite of G is always C, and vise versa (chips and guacamole is a good study tool)
and the opposite of A is T, and vise versa (apples and tomatoes)
what would this represent?
a) multicellular, eukaryote, autotroph
b) unicellular, eukaryote, autotroph
c) multicellular, prokaryotic, heterotroph
d) unicellular, prokaryotic, autotroph
Answers
Answer:
A
Explanation:
5 grams of sodium bicarbonate, a white powdery solid, is placed in an empty red balloon 100 grams of acetic acid, a clear aqueous solution, is placed in the plastic bottle. The balloon is carefully
attached to the bottle so that no air can get in or out and the powder does not fall into the bottle. Once attached, the apparatus is placed on a balance and the contents are mixed. Bubbles form, the
balloon inflates, and the white powder is no longer visible. Which of the these statements would match your observations?
A) A chemical reaction has occurred and the mass will increase.
B) A chemical reaction has occurred and the mass will decrease.
A physical reaction has occurred and the mass will decrease.
D) A chemical reaction has occurred and the mass will remain the same.
Answers
Answer:
Im pretty sure the answer is D
Explanation:
The mass that u start with will always be the mass you end with. And its very obvious that a chemical reaction had occurred.
Hoped this help, correct me if I'm wrong :)
all about Taxonomy in your own words, 6 sentences please
Answers
Answer:
Taxonomy is the study of identifying, characterizing, and categorizing creatures, and it encompasses all of the world's plants, animals, and microbes. Taxonomists detect, characterize, and classify species using morphological, behavioral, genetic, and biochemical findings, including some that are new to science. Taxonomy defines and enumerates biological diversity components, providing fundamental knowledge for management and implementation of the Convention on Biological Diversity. Unfortunately, our understanding of taxonomy is far from comprehensive. Taxonomists have named around 1.78 million species of animals, plants, and microorganisms throughout the last 250 years of research, but the exact number of species is unknown and is most likely between 5 and 30 million.
Explanation:
Why were both the Safe Drinking Water Act and the Clean Water Act passed into law?
Answers
Answer:
First passed in 1972, the Clean Water Act (CWA) serves to maintain chemical, biological and physical integrity of the navigable waters of the United States. The CWA made it unlawful to discharge any pollutant from a point source into navigable waters, unless a permit was obtained.
Explanation:
Some function in movement (such as muscle contraction), others act as enzymes, and others perform a structural role. a Lipids. Sugars. Proteins d. Nucleic acids
Answers
Proteins play various roles in our body, including facilitating movement through muscle contraction, acting as enzymes to catalyze biochemical reactions, and providing structural support for cells and tissues.
All four biomolecules - lipids, sugars, proteins, and nucleic acids - play important roles in movement, enzymes, and structure within living organisms. Lipids can provide energy for muscle contraction and also form the phospholipid bilayer in cell membranes for structural support. Sugars, such as glucose, are essential for providing energy for cellular processes.
Proteins make up the contractile machinery in muscles for movement and also act as enzymes to facilitate chemical reactions. Nucleic acids, specifically DNA, provide the structural blueprint for the entire organism and also serve as templates for protein synthesis, which ultimately aids in movement and enzyme function. Proteins play various roles in our body, including facilitating movement through muscle contraction, acting as enzymes to catalyze biochemical reactions, and providing structural support for cells and tissues.
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All the internal structures are suspended ( floating ) in what substance?
Answers
Answer:
Which is the fluid that surrounds the cells and tissues.
Explanation:
All the internal structures of the human body are suspended (floating) in a substance called extracellular fluid. This fluid surrounds the cells and tissues and helps to provide a cushioning effect that protects the internal structures from damage. The extracellular fluid also helps to distribute nutrients and oxygen to the cells and remove waste products. The majority of the extracellular fluid is made up of blood plasma and interstitial fluid, which is the fluid that surrounds the cells and tissues.
when compared to surface water, is groundwater a sustainable resource? quzilet
Answers
When compared to surface water, groundwater is a sustainable resource. Yes, this is a true statement.
Groundwater is a sustainable resource in comparison to surface water. Groundwater sources take longer to recharge but are often available year-round, and they are not as vulnerable to contamination by surface contaminants as surface water sources. Groundwater is also more dependable, particularly during droughts, and has a lower cost of extraction.
Additionally, the amount of water that can be withdrawn is less limited by seasonal variations in precipitation, making it more reliable. Because it can take longer to recharge groundwater sources, they must be protected from overuse and pollution.
To summarise, groundwater is more sustainable than surface water because it is less vulnerable to contamination and is available year-round. It is also more dependable and has a lower cost of extraction than surface water.
However, it should be protected from overuse and pollution, and there must be sustainable management to avoid depleting the supply.
Thus, the given statement is true.
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When did agriculture begin in Britain? What factors influenced the timing and location of where agriculture began in Britain?
Answers
Answer:
Explanation:
The British Agricultural Revolution describes a period of agricultural development in Great Britain from the 18th to the mid-19th century, during which there was a very high increase in agricultural productivity, yield and total production. These events caused an unprecedented population increase, freeing a significant percentage of the population from the countryside, which constituted the labor force of the Industrial Revolution.
The process through which the Agricultural Revolution developed does not seem very clear. The following basic factors are cited in this process:
The fencing of the cultivated fields.
Technical advances and mechanization
Appearance of iron plows
Use of seeders
New ways of drainage
Crop rotation
The improvement in livestock selection.
The selection of seeds.
New forms of economic organization of farms
Improvements in poultry guano fertilization methods.
Describe what a living system is and why the connections in it are important
Answers
Explanation:
a living system is a system in an organism consisting of organs. each organs carry out different functions to ense life processes can be carried out effectively. The function of the organs are determined by the cells which make up the tissues. The connections are important to remove wastes/toxins out of the body and help absorb nutrienys, in some cases produce hormones as a form of homeostasis to ensure the body remains in a healthy optimised state constantly.
How is the digestive system related with our diet?
Answers
The digestive system is related to our diet in the sense that this is a specialized organ whose cells known as cylindrical cells, secrete a juice (gastric juice; which is possible because of the gene expression that allows these cells to develop the necessary proteins) that catabolizes the food to acquire nutrients such as glucose from carbohydrates and eventually performs cellular respiration.
Describe an atom of Beryllium
Answers
Answer:
Symbol: Be
Atomic number: 4
Mass: about 9
Facts: steel and strong
Explanation:
hope this helps
What are the 4 types of organisms?
Answers
Answer:
animal, plant, fungi,
What does “denature” mean in terms of protein structure?
Answers
Explanation:
Denaturation, in biology, process modifying the molecular structure of a protein. Denaturation involves the breaking of many of the weak linkages, or bonds (e.g., hydrogen bonds), within a protein molecule that are responsible for the highly ordered structure of the protein in its natural (native) state.
Which of the following are the two main sources of oxygen in the air we breathe?
a. volcanos and animals
b. animals and phytoplankton
c. green plants and volcanoes
d. phytoplankton and preen nbnt
Answers
Answer:
b
Explanation:
How many different elements are in O2?
Answers
Answer:
six
Explanation:
Professor of Chemistry, University of Minnesota, Minneapolis. Oxygen group element, also called chalcogen, any of the six chemical elements making up Group 16 (VIa) of the periodic classification—namely, oxygen (O), sulfur (S), selenium (Se), tellurium (Te), polonium (Po), and livermorium (Lv).
Answer:
6
Explanation:
What types of light can plant cells absorb? Select 3 answers to get this correct.
Answers
You can’t see x-rays with machine
(Its actually Physical Science)
To create a molecular model a student will use blue spheres to represent nitrogen (N) and white spheres to represent hydrogen (H). which option correctly describes a model of ammonia, NH3?
A. three blue spheres and three white spheres
B. one blue sphere and three white spheres
C. three blue spheres and one white sphere
D. one blue sphere and one white sphere
Answers
A molecular model is a three dimensional representation of a molecule that aids conceptualization of the actual nature of the molecule.
The correct answer is option B: one blue sphere and three white spheres
A molecular model helps us to see something close to what a molecule actually looks like in a three dimensional way.
The essence of molecular models is to aid conceptualization of details about arrangement of atoms in a molecule.
Since nitrogen is represented with blue balls and hydrogen is represented with white balls, it follows that a properly prepared model consists of one blue sphere and three white spheres.
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if we removed the wolf, snake, and hawk from this food web, what best explains the impact it would have?
A. the number of producers would increase
B. the number of decomposer would increase
C. the number of primary consumers would increase
D. the number of primary consumers would decrease
Answers
Answer:
Probably C
Explanation:
Because I wasn't able to see the diagram, my best guess would be A because hawks, wolves, and snakes are all carnivores
If they were removed from the food web, the population of the prey, or the primary consumers, would increase
Hope this helps! Good luck :)
If we removed the wolf, snake, and hawk from this food web then the number of primary consumers would increase. The correct option is C.
What are primary consumers?The second trophic level is made up of primary consumers. They are also known as herbivores.
They only eat local producers like plants or algae. A grasshopper, for example, is a primary consumer in the Everglades.
Since consumers cannot make their own food, they must rely on plant producers to meet their nutritional needs.
Primary consumers are one level above plants and only eat plants. Secondary consumers eat primary consumers, but they may also eat plants.
The quantity of primary consumers would significantly raise if the wolf, snake, and hawk were removed from this food web.
Thus, the correct option is C.
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Seema left a slice of bread in her tiffin box after a few day she saw greenish white growth on it
A. What kind of organisms must have grown
B. How do such organisms obtain nutrition
C. What is the mode of nutrition know as
Answers
Answer:
a what kind of organisms must have grown
Explanation:
Which determines the reactivity of an alkali metal?
A) its boiling and melting points
B) the shininess of its surface
C) the number of protons it has
D) its ability to lose electrons
Answers
Answer:
d
Explanation:
How are sugar molecules in living things classified?
as proteins
as nucleic acids
as
lipids
as carbohydrates
Answers
1. As we increase our latitude heading north we can expect the vegetation to
A. Increase in height and density, with fewer cold weather adaptation.
B. Decrease in height and density, with more cold weather adaptation
C. Decrease in heigh and density, with fewer cold weather adaptation
2. Factors influencing where plants can grow include all of the following except :
A. Temperature
B. Animal species
C. Latitude
Answers
As we increase our latitude heading north we can expect the vegetation to - Decrease in height and density, with more cold ecosystem adaptation.
Factors influencing where plants can grow include all of the following except : Animal species.
What is Vegetation?The plants that grow in a certain area or region are referred to as vegetation.It is a collective name for all the many kinds of trees, shrubs, grasses, and other plants that make up an area's flora.It is used to describe plant life in a certain environment.The ecosystem's most important component, vegetation offers vital ecosystem services like oxygen production, carbon sequestration, and habitat for species.The kind and distribution of vegetation in a location can be influenced by the climate, soil type, and other environmental factors, as well as by human activity.Biodiversity is a term used to describe the variety of plant and animal species found in a given area, particularly the variety of flora.To learn more about vegetation from the given link :-
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Margo identified one of the climate zones by placing an orange circle marker on the world map. Which climate zone has Margo identified?
Answers
Note about the question:
You will find the world map in the attached files
Answer:
The climate zone that Margo identified belongs to the Tropical zone
Explanation:
There are three specific types of climate zones. From the equator to the poles, we can find the tropical zone, the temperate zone, and the polar zone.
The tropical zone spans from 0º (Equator) to approximately 23.5º latitude to each hemisphere, limited by Cancer and Capricorn tropics. This strip includes the area that Margo pointed in orange.
Tropical zones characterize by having humid and warm weather most of the year, the medium temperature that ranges 18-30ºC, abundant precipitation, variable dry seasons, perennial and evergreen vegetation near the equator, and decidual vegetation farther the equator, species richness. These are general characteristics that might vary depending on the region.
Answer: Tropical zone
Explanation:
the scientific study of organisms with the ultimate goal of characterizing and arranging them in an orderly manner is
Answers
The scientific study of organisms with the ultimate goal of characterizing and arranging them in an orderly manner is systematics.
In the field of biology, systematics can be described as the study of the different forms of organisms, present both in the past and present, and their relationships with each other.
The organisms are characterized based on the similarities and differences that are present in them over time and arranged accordingly. The organisms that have more similar characteristics are arranged closer in order than organisms that do not have many similar characteristics.
Systematics helps to make it possible to study the various similarities and differences that exist between different organisms. It also helps in determining the evolutionary relationships between organisms.
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non mendelian inheritance explain
Answers
Explanation:
Non-Mendelian inheritance refers to the inheritance of traits that have a more complex genetic basis than one gene with two alleles and complete dominance.