Please help!!! Thanks pp
Answer:
Heterozygous.
Explanation:
Since the son has a recessive and dominant trait, (A shaded square and a white circle.)
ONE FOOD CHAIN that was affected by the introduction of wolves and model it
Answer:
Carnivorous
Explanation:
The wolf, also known as the gray wolf or grey wolf, is a large canine native to Eurasia and North America. More than thirty subspecies of Canis lupus have been recognized, and gray wolves, as colloquially understood, comprise non-domestic/feral subspecies. Wikipedia
Which is a difference between proteins and carbohydrates and fats? Proteins are macromolecules; carbohydrates and fats are not. Proteins are composed of monomers; carbohydrates and fats are not. Carbohydrates and fats contain carbon, hydrogen, and oxygen; proteins do not. Excess carbohydrates and fats are stored; excess proteins are not.
Answer:
Excess carbohydrates and fats are stored; excess proteins are not
Explanation:
The body can't store protein, so once needs are met, any extra is used for energy or stored as fat.
Answer:
I hope it helps have a nice day or night
Explanation:
What genetic trait allows organisms to survive natural selection in their
environments?
Answer:
Adaptations
Explanation:
What is the fluid compound of blood
Answer:
The liquid component of blood is called plasma, a mixture of water, sugar, fat, protein, and salts.
Explanation:
gooogle
PLS HELP!! WILL GIVE BRAINLIEST
Defining a system under study and making a model of it are tools for developing a better understanding of natural phenomena in science. Give an example of how system models are used by scientists to investigate natural and designed systems.
An ecosystem may be a system under study, where complex relationships between biotic factors (i.e., organisms) and abiotic factors (i.e., water, temperature, etc) help to understand the real world.
What are systems in sciences?A system in science such as, for example an ecosystem (which is an open system in nature), can be defined as a complex group of elements that need to be delimited to analyze how it may suffer modifications in a given period, which helps to understand properties of the system.
In conclusion, in disciplines such as biology, the term ecosystem is used to describe a system in which occurs complex associations between biotic factors and abiotic factors, and whose study may reveal important characteristics observed in the real world.
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can someone answer this for me please
Answer:
The constants: 14 hours of light per day; food one time per day 5 oz; wheel for exercise; cage size
The independent variable: the temperature
The dependent variables: length and weight
Data to be collected: weight of mice; length of mice
A flaw in the experiment: the sample size is to small to be random; it doesn't specify a control group
Explanation:
The constants are the controlled variables. The scientist controls these items because a variable that remains unchanged prevents it from having any effect on the outcome.
The independent variable is the condition manipulated by the scientist to see its effects.
The dependent variables are the ones being measured or tested for in an experiment.
Randomization means every subject gets an equal chance at being in the control group. There are to few subjects. A control group would consist of elements that present exactly the same characteristics of the experimental group, except for the variable applied to the latter.
List three different types of posttranslational modifications that may happen to a protein and the significance of each in the context of protein function.
Explanation:
These modifications include phosphorylation, glycosylation, ubiquitination, nitrosylation, methylation, acetylation, lipidation and proteolysis and influence almost all aspects of normal cell biology and pathogenesis.
the diagram represents protein synthesis which is essential to the function of all cells. what is represented by C?
The part of the diagram that represents transcription is C.
What is the essential part of every cell?Transcription simply means the process where the information that's in a strand of DNA is copied into a new molecule of messenger.It should be noted that transcription takes place in a nucleus. The diagram depicted represents structures and processes involved in protein synthesis in an animal cell. The part of the diagram that represents transcription is X.As the name implies, protein synthesis, involves the synthesis of proteins in a cell. Cellular structures in a cell called organelles are responsible for this function. These organelles include ribosome and rough endoplasmic reticulum.The ribosome is an organelle found in all cell types and is the site for the synthesis of proteins in the cell. The ribosome is where translation (process of synthesizing amino acid chains from mRNA) occurs. The chains of amino acid later becomes the protein.The Rough endoplasmic reticulum (RER) gets it "roughness" from the fact that RIBOSOMES are attached to its surface. Due to this, the RER functions in the synthesis of proteins. The RER is involved in the production, folding and packaging of proteins in eukaryotic cells. The RER processes the polypeptide produced by the ribosome into proteins that are carried to varying destinations.To learn more about cells refer to:
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Which process causes the body of a many-celled organism to grow larger?
Answer:
In cells. The increase in size and changes in shape of a developing organism depend on the increase in the number and size of cells that make up the individual. Increase in cell number occurs by a precise cellular reproductive mechanism called mitosis.
Answer:
mitosis
Explanation:
yes
How does a weather front form?
Answer:
HERE IS YOUR ANSWER YW SORRY FOR ALL CAPS NEED TO FIX IT STILL
Maximum oxygen uptake, or V02max, is the point at which the rate of oxygen consumption reaches a platesu despite an increased workload. Consider the scenarios below, then click and drag each label into the appropriate category based on whether it increases Vo2max, decreases VOzmax, or neither
Lactic acid accumulaton Being male Being sedentary Training for a marathon
Centrai fatigue Being temale Gernting older weight raining
Results Iin Higher VO,max Results in Lower V02max Neither
Answer:
A. Results in higher vo2 max.
1. training for the marathon
2. weight training.
B. Results in lower vo2 max
1. lactic acid accumulation.
2. getting older
3. sedentary lifestyle
4. being female.
C. Neither.
1. being male
2. central fatigue
Explanation:
VO2 max is the measurement of the maximum oxygen consumption during continuously increasing exercise. Higher VO2 means the body is consuming a higher level of oxygen and delivering to muscles without muscle loss on this basis we can sort the following scenarios
A. Results in higher vo2 max.
1. training for the marathon (more oxygen consumption)
2. weight training. (more oxygen consumption)
B. Results in lower vo2 max
1. lactic acid accumulation.
2. getting older (less oxygen consumption and less oxygen delivery to muscles)
3. sedentary lifestyle (less oxygen consumption and less oxygen delivery to muscles)
4. being female.
C. Neither.
1. being male
2. central fatigue
A. Effects in higher vo2 max.
1. training for the marathon
2. weight training.
B. Outcomes in lower vo2 max
1. lactic acid accumulation.
2. getting older
What is the Maximum oxygen?
VO2 max is the measure of the maximum oxygen consumption during constantly increasing exercise. Higher VO2 represents the body is downing a higher level of oxygen and also delivering it to muscles without muscle loss on this basis we can sort the following scenarios
A. Effects in higher vo2 max.
1. training for the marathon (more oxygen consumption)
2. weight training. (more oxygen consumption)
B. Consequences in lower vo2 max
1. lactic acid accumulation.
2. getting older (less oxygen consumption and less oxygen delivery to muscles)
3. sedentary lifestyle (less oxygen consumption and less oxygen delivery to muscles)
4. being female.
C. Neither.
1. being male
2. central fatigue
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Why are there no gram positive archae species but there are gram positive bacteria species?
Answer:
A
Explanation:
did the stuff
which 2 processes are directly responsible for the growth and development of a butterfly?
Answer:
development, growth and reproduction that a living thing goes through.
Explanation:
A life cycle refers to the stages of development, growth and reproduction that a living thing goes through. Every butterfly goes through four stages of development: (1) egg, (2) larva, (3) pupa and (4) adult. This process of development is called metamorphosis.
The two processes that are directly responsible for the growth and development of a butterfly are metamorphosis and molting.
What is Metamorphosis process?Metamorphosis is the process by which a butterfly develops from an egg to a larva (caterpillar), then to a pupa (chrysalis), and finally to an adult butterfly. During this process, the butterfly undergoes significant changes in its body structure, behavior, and diet.
Molting is the shedding of the outer layer of skin (cuticle) that allows the butterfly to grow and develop. The caterpillar undergoes several molts as it grows, shedding its skin and developing a new, larger one.
Each molt allows the caterpillar to increase in size and change in appearance as it progresses through its developmental stages.
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What is necessary for social fulfillment in the three pillars of sustainability?
Social fulfillment in the three pillars of sustainability requires equity, justice, and the satisfaction of human needs.
In the context of sustainability, social fulfillment encompasses ensuring equity, justice, and meeting the basic needs of individuals and communities. The three pillars of sustainability—environmental, economic, and social—are interconnected and rely on each other for long-term success.
Social fulfillment is necessary to achieve a sustainable society. It involves promoting social equity, ensuring fair distribution of resources and opportunities, and addressing social challenges such as poverty, inequality, and discrimination. It also requires safeguarding human rights, providing access to education, healthcare, and social services, and fostering inclusive and participatory decision-making processes.Within the three pillars of sustainability, social fulfillment is crucial because it recognizes that sustainable development cannot be achieved without considering the well-being and quality of life of individuals and communities.It emphasizes the importance of balancing economic growth and environmental protection with social progress to create a more equitable and just society for present and future generations.
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The movement of small organic molecules, electrolytes, vitamins, and water across the digestive epithelium and into the intestinal fluid of the digestive tract is called what then? I can understand if going into the interstitial fluid of the digestive tract that it would be called Absorption; however, what is it called when it moves into the intestinal fluid of the digestive tract?
Answer:
As you have learned, the process of mechanical digestion is relatively simple. It involves the physical breakdown of food but does not alter its chemical makeup. Chemical digestion, on the other hand, is a complex process that reduces food into its chemical building blocks, which are then absorbed to nourish the cells of the body. In this section, you will look more closely at the processes of chemical digestion and absorption.
This diagram identifies the functions of mechanical and chemical digestion and absorption at each organ. Next to each organ, a callout identifies which steps of digestion take place in that particular organ.
Explanation:
WORTH 20 POINTS!!!!
1. New research has shown plants are photosynthesizing more. What percent increase is being shown by plants?
2. This increase in photosynthetic rate, accounts for how much more carbon being removed from the atmosphere?
(I can send article if needed)
Article name:
New Research Shows Plants Are Photosynthesizing More in Response to More CO2 in the Atmosphere
BY LAWRENCE BERKELEY NATIONAL LABORATORY DECEMBER 17, 2021
Answer:
1. 21 percent
2. Plants take in carbon dioxide from the air. But, since the amount of CO2 in the air is very less, it acts as a limiting factor for photosynthesis.
Explanation:
1. Increased photosynthesis results in more growth in some plants. Scientists have found that in response to elevated CO2 levels, above-ground plant growth increased an average of 21 percent, while below-ground growth increased 28 percent.
2. It is seen that, when light and temperature are not the limiting factors, increasing CO2 concentration leads to an increase in the rate of photosynthesis.
Explain: Why do you think intermediate filaments doesn’t have motor molecules.
The centimo of intermediate filaments are elongated, not globular, and are related in an antipolar manner.
Why do you think intermediate filaments don’t have a motor?Vimentin intermediate filaments move bi-route along microtubules in the cell. current work has spotted the microtubule motor cytoplasmic dynein as the stay inward-directed motor that drives this motion. Intermediate filaments are one of the three vital cytoskeletal lattices in eukaryotic cells overall filament has no conflict, and therefore no motor proteins move along intermediate filaments.
Their purpose is mainly mechanical and, as a class, intermediate filaments are less dynamic than actin filaments or microtubules. Intermediate filaments usually work with microtubules, on conditions that strengthen and support the fragile tubulin shape.
So we can conclude that Intermediate filaments are an vital component of the cytoskeleton,
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_____ is a natural process, but it can be used in the laboratory to insert medically useful genes into bacterial cells that then produce a specific protein, like insulin or human growth hormone
Genetic engineering or recombinant DNA technology is a natural process, but it can be used in the laboratory to insert medically useful genes into bacterial cells that then produce a specific protein, like insulin or human growth hormone.
1. First, a gene of interest is isolated from a donor organism. This gene contains all the information necessary to produce the specific protein, such as insulin or human growth hormone.
2. Once the gene is isolated, it is inserted into a plasmid, a circular piece of DNA that is used to carry the gene into the target bacterial cell.
3. The plasmid is then inserted into the bacterial cell using a process called transformation. This is done by exposing the bacterial cells to a solution that contains the plasmid.
4. Once the plasmid has been successfully inserted into the bacterial cell, it is replicated along with the bacterial genome. As the cell continues to replicate, the gene of interest is copied into all of the daughter cells.
5. The gene of interest is then expressed, or activated, in the host cell. This causes the cell to produce the desired protein, such as insulin or human growth hormone.
6. Finally, the host cell is harvested and the protein is extracted from the cell. This process is called gene cloning and is used to mass-produce the desired protein in a controlled environment.
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which of the following summarizes the endocrine system's role?
- to carry nerve impulses throughout the body in order to maintain homeostasis
- to receive information about what is happening inside and outside of the body
- to regulate body activities (like growth and immunity) by sending chemical messages
- to send electrical messages about how the body should respond to stimuli
Answer:
To regulate body activities (like growth and immunity) by sending chemical messages
Explanation:
I'm not 100% sure about this, but this seems most likely after a quick internet search.
I hope this helps, but you might want to double-check this.
Achieving sustainability of diverse ecosystems and resources in the ocean depends upon collective and individual actions. Describe what steps you would take to achieve this sustainability as a citizen.
Answer:
As a citizen, you would do things like help clean up the beaches, not use things that could pollute the ocean as much, or even spread awareness about the ocean’s pollution.
Explanation:
The role of the citizen is to help keep the ocean well in any way they can.
Compare common environmental risks in indoor and outdoor environments.
pls answer in at least 2 sentences.
Explanation:
in indoor they could slip and in same in outdoor
A wildlife biologist is studying the effects of an illness called "mange" on urban San
Joaquin Kit Foxes in Bakersfield that is due to a microscopic mite. The biologist hypothesizes that domestic pet dogs are spreading mange to the Kit foxes. This would best be an example of which type of ecology?
Mange can be successfully treated by administering medication that kills the mites. The successful treatment of mange is currently a significant focus of research; biologists, veterinarians, and other wildlife professionals are exploring new medications that can be used more effectively to treat affected wildlife.
Mark this and return
How is energy related to the change of state
represented by the model?
O Atoms gain energy as a gas changes to a solid.
Atoms gain energy as a gas changes to a liquid.
Atoms lose energy as a gas changes to a solid.
Atoms lose energy as a gas changes to a liquid.
The energy is related to the change of state represented by the model by: D. Atoms lose energy as a gas changes to a liquid.
What is Atoms?A model of the transition from a gas to a liquid is shown in the accompanying image. It demonstrates how atoms or molecules change from being widely scattered as in a gas to being concentrated as in a liquid.
The atoms in this process move from a higher-energy state to a lower-energy state releasing or losing energy in the process. The most common kind of energy loss is heat.
Therefore the correct option is d.
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Do all offspring from the same parents inherit identical variations of a trait
Answer:
No, children of the same parents do not all have the same variations of a trait. This is so because each child receives a certain gene combination from each of their parents, and features are frequently controlled by the interaction of several genes. Furthermore, environmental influences can still affect how a feature manifests in two offspring even if they share the same gene combination for that trait.
An acentric fragment is one result of crossing-over between a normal chromosome and a chromosome that has undergone what kind of mutation?
Answer:
paracentric inversion
Explanation:
A paracentric inversion happens as a result of a portion of one chromosome , or a packet of genetic information, which is flipped such that there are changes in the order of genetic information. Every of the chromosome has a part that is near the middle which is referred to as a centromere. Paracentric inversions do not include the involvement of the centromere of a chromosome.
an example of a post-translational modification v in this model of ligand binding to proteins* it is assumed that complementary s - v in this model of ligand binding to proteins, conformational changes may ocau ~ in hemoglobin, this state has lower affinity for o2 than the r state ~ triggers a t to r conformational change in hemoglobin
A worldwide change in conformation results from the effector's reversible binding to a specific location on one of the protein's subunits.
Why is hemoglobin low, and what does that mean?Your levels of hemoglobin may fall if an illness or condition impairs your body's capacity to make red blood cells. You'll experience extreme fatigue and weakness if your hemoglobin level is low, which suggests your body isn't getting enough oxygen.
What results in a high or low hemoglobin level?When your body needs a higher capacity for carrying oxygen, which typically happens because: You smoke, a high hemoglobin count occurs. Since there is less oxygen available where you live because of the high altitude, your body produces more red blood cells naturally.
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I need help ASAP please and thankyu will give brainliest.
1. The graph indicates that the size of a pencil dot is approximately 1 mm.
2. The graph marks for "viruses that attack bacteria" and "smallest microscopic animal" place the size of the smallest bacteria at about 0.2 micrometres, or 0.0002 mm.
3. An atom, to the left of the "Molecules" sign, is the smallest object shown on the graph.
4. Viruses as small as bacteria can attack them.
5. According to the graph, the smallest viruses are comparable in size to the larger molecules.
6. The smallest viruses affecting animals are about 20 nanometers or 0.02 micrometers in size, which fall between the markers for "viruses that attack plants" and "viruses that attack animals" on the graph.
7. The size of human blood cells is about 8 micrometers, or 0.008 mm, which falls between the graph's "pencil dot" and "tiniest microscopic animals" marks.
8. According to the graph, the size of bacteria is often larger than that of viruses. Although most viruses are smaller than bacteria, the largest viruses are roughly the same size as the smallest bacteria.
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After a series of cell divisions, an embryo develops different types of body cells such as muscle cells, nerve cells, and blood cells. This development occurs because A. the genetic code changes as the cells divide B. different segments of the genetic instructions are used to produce different types of cells C. different genetic instructions are synthesized to meet the needs of new types of cells D. some parts of the genetic materials are lost as a result of fertilization
Answer:
C
Explanation:
different segment of the of the genetic instructions are synthesized meet the needs of the new type of cells
What does the author mean by the word carving
1.Creating sediment
2.Making new mountains
3.Cutting through land
4.Dropping sediment