The dominant gene is expressed when present; the recessive gene is expressed only in the absence of the dominant gene.1)Polygenic inheritance2)Dominant-recessive inheritance3)Incomplete dominance4)Sex-linked inheritance5)Multiple-allele inheritance

A trait that evolved and was selected by natural selection for its current function is known as an adaptation. Any hereditary traits that improve an organism's likelihood of survival benefit from adaptations. Option C is the appropriate response in this case.

In order to survive in their environment and function better under the conditions there, plants and animals have modified their physical characteristics or behaviours. The strongest and most advantageous traits or adaptations are handed on to the following generation, ensuring the survival of the plants or animals. Examples of adaptations include a camel's capacity for water storage, polar bears' use of their white fur to blend into the ice, and chameleons' capacity to change colour to evade predators. The process of change that occurs to animal and plant species over a long period of time, or how plant and animal species have evolved from one another, is known as evolution.

Therefore, we can conclude that adaptations aid any hereditary traits that improve an organism's chances of survival.

LEARN MORE ABOUT EVOLUTION HERE:

https://brainly.com/question/13492988

#SPJ1

According to MacArthur and Wilson's hypothesis of island biogeography, species immigration and extinction rates on a particular island correlate to the island's size and distance from the mainland.

In 1967, MacArthur and Wilson proposed the Theory of Island Biogeography, which suggested that the size of the island and its distance from the mainland determine the number of species and their extinction rates.

The following are their recommendations:

1. There are fewer species on the islands that are further from the mainland than on the mainland that is closest.

2. When compared to the larger island, the smaller island has a higher rate of species extinction.

Know more about island biogeography here: https://brainly.com/question/14394084

#SPJ4

The anterior pituitary gland, also known as the adenohypophysis, releases several hormones that regulate various functions in the body.

Here are the hormones released by the anterior pituitary gland and the cells responsible for their secretion:

know more about pituitary gland here:

https://brainly.com/question/1372599

#SPJ8

Answer: The food consumed by the person may contain extra calories more then what is actually required by the body for daily physical work.

Explanation:

The extra calories can become harmful for the person if the routine daily activity becomes slow and less frequent. The extra calories will become the source of deposition of fats in the body. As the calories will not be used or burned out thus may be responsible for development of cases of obesity or overweight. The person may experience problems like diabetes, hypertension, and heart stroke.

Ryan will become obese if consume extra calories and become less active.

Answer:

The food consumed by the person may contain extra calories more then what is actually required by the body for daily physical work

Nekton include approximately 5000 species of invertebrates and vertebrates capable of swimming freely through the neritic and pelagic environments.

Nekton refers to the organisms that have the capability of swimming and also they move independently of the currents. Hence they are also called swimmers. These organisms have heterotrophic mode of nutrition. The examples include  bony fish, whales, sharks, turtles, etc.

Pelagic is an area or zone of the waterbody which is that is not associated with the bottom (benthic zone) or shore (littoral zone). The organisms belonging to the pelagic zone live in the upper open surface of the waterbody.

To know more about nekton, here

brainly.com/question/28132003

#SPJ4

Answer: jjkbiuggyghjgyh

Explanation:

kkkkklmnmnlkm ml/nbkhjghh

Carbon dioxide is produced in a cement plant when limestone is decomposed.

Cement is produced using lime stone as raw material. The limestone is decomposed according to the reaction;

CaCO3(s) -----> CaO(s) + CO2(g)

The CaO is used to produce cement while CO2 is a waste gas that escapes.

Hence, carbon dioxide is  produced in a cement plant limestone is decomposed.

Learn more: https://brainly.com/question/1407217

The pancreas is no longer able to create insulin in people with type 1 diabetes.

When you have type 2 diabetes, your pancreas initially generates insulin, but your body's cells can't effectively utilize it. Insulin resistance is what causes this.

Your pancreas naturally produces the hormone insulin, which regulates how your body consumes and stores blood sugar (glucose). It works like a key to letting glucose into your body's cells.

A crucial component of metabolism is insulin. Your body couldn't function without it.

Your pancreas releases insulin when you eat to assist your body in converting glucose, a form of sugar contained in carbohydrates, into energy. It also facilitates energy storage.

Insulin-dependent diabetes or juvenile diabetes were previous names for type 1 diabetes. Though it typically appears in kids, teens, and young adults, it can occur at any age.

About 5–10% of patients with diabetes have type 1 diabetes, which is less frequent than type 2.

Learn more about Diabetes here:

https://brainly.com/question/10495158

#SPJ9

Answer:

Explanation:

Ummmm

Answer:

humidity

Explanation:

i search it up...

Answer:

Spanish

Explanation:

Answer:

Cork formation is a type of secondary growth that occurs in the stems and roots of woody plants. Gum formation, on the other hand, is a type of defense mechanism that occurs in response to injury or infection.

Explanation:

Answer:

A) the zebras

Explanation:

no other option is a single species, which are what populations consist of.

Answer:

near the seafloor spread in the centers or mid-ocean ridges.

Explanation:

The earths crust is the outermost part of the earth

Answer:

C) They should send signaling molecules across a small extracellular space.

Explanation:

To send a message to nearby cells, signal molecules only need to cross a small amount of space. Bloodstream (choice A) is used for long-distance communication, choice D is too vague, and choice B is used only for cells that are directly touching each other.

Answer:

B) They should send signal molecules through the gap junctions.

Explanation:

The necessity of CO2 for plants can be easily checked by placing a group of plants in CO2-free conditions. One way would be through gas chambers in which all air is removed and only O2 is injected. In the long run, slower growth should be observed in those plants that do not have CO2 since this molecule is necessary for the production of sugars.

Answer:

The change is greatest for the solid ball

Answer:

April

Explanation:

May and June are the peak months in terms of numbers of tornadoes, but April appears to be the deadliest month—an average of 27 tornado deaths occurred during this month between 1950 and 1999

The statement which is true about this scenario is it being a homologous structure.

This is defined as an organ, system, or body part that shares a common ancestry in multiple organisms.

This is usually detected through similarities in their bone features thereby making homologous structure the most appropriate choice.

Read more about Homologous structure here https://brainly.com/question/7904813

Answer:

(Q1) One variable increases, then the other increases, as well.

Which term would best describe this scenario?

(Answer) positive correlation

(Q2) Which kind of evidence is used by scientists to understand the intermediate states between an ancestral form and that of its descendants?

(Answer) transitional fossils

(Q3) By studying the limbs and fossils of different animals, such as a horse leg and a human leg, scientists have noticed that there are similarities in their bone structures. This is evidence that their bone structures and limbs may have evolved in similar ways.

Which statement is true about this scenario?

(Answer) The scenario is describing a relationship known as correlation.

(Q4) A fossil indicates that whales might have started out as small land mammals. This animal was about the size of a wolf and had a diet of meat and fish. While the fossil has the body of a land animal, its head is shaped like a whale with an ear bone that is unique to whales.

Which statement is likely true about the fossil?

(Answer) It is a transitional fossil that shows correlation.

(Q5) When Charles Darwin published his book On the Origin of Species, he addressed his theory of descent with modification through

(Answer) natural selection.

Explanation:

i just took the quick check UwU.  these are the correct answers for the 2022 school year. hope this helps <3

A.These are the structures/organelle found in animal cells and are absent in plant cells:

1. Centrosome- is a microtubule-organizing center that is located near the

animal cell's nucleus.

2. Lysosome- this organelle is known as the cell's"garbage disposal".

Lysosomes contain enzymes that break down protein, sugar molecules,

lipids, and nucleic acid.

B. Organelles that are found in plant cells but are absent in animal cell includes:

1. Cell wall- it gives protection to the plant's cells, provides support as well

as gives the cell its shape.

2. Chloroplast- is the site where the process of photosynthesis occurs.

This gives the plants the ability in making their own food.

3. Central vacuole- compared to animal cells, plants have a large central

vacuole that regulates the cell's water concentration when there is a

change in environmental conditions.

Answer:

Mary, who is having an asthma attack and cannot breathe, should be prioritized first as she is in immediate danger and requires urgent medical attention.

Explanation:

Answer:

NASA using aeroplanes.

Explanation:

I think its only NASA.

The genotype of the chicken can be determined by representation of the

following:

Genotype is referred to as genetic composition of organisms. In this

scenario, the chickens have a heterozygous genotype due to the presence

of dominant and recessive traits.

Therefore the chicken has a genotype of Bb.

Read more about Genotype here https://brainly.com/question/11899564

The question about the flow of matter and energy during fermentation that the experiment answers is: Do yeast use sugar for energy and produce a gas?

The correct option is D.

Fermentation is the process by which organisms break down food molecules to produce energy in the absence of oxygen.

Fermentation is a process of anaerobic respiration.

The anaerobic respiration that occurs in muscles is known as lactic acid fermentation.

In yeast cells, the anaerobic respiration that occurs is called alcohol fermentation. Alcohol is produced as well as carbon dioxide gas.

Learn more about fermentation at: https://brainly.com/question/11554005

#SPJ1

They would all have one cell with smaller parts that do different jobs within the cell.

Answer:

oceans are cooling

Explanation:

took the test

Inquiry-based pedagogy involves fostering curiosity and active learning. For example, students investigating real-world environmental issues and proposing solutions.

For more such questions on Pedagogy:

https://brainly.com/question/32239495

#SPJ8

1) Glucose remains due to insulin resistance. 2) sugar enters cells via insulin-facilitated transport. 3) exercise increases insulin sensitivity, lowering blood sugar.

Sugar typically enters a cell through a process called facilitated diffusion. Within the cell membrane, there are specific protein channels called glucose transporters, particularly GLUT4, that facilitate the transportation of glucose molecules from the extracellular fluid into the cell's cytoplasm. These transporters are located within the cell and can be translocated to the cell membrane in response to insulin signaling.

Insulin plays a crucial role in facilitating the transport of sugar into cells. When insulin is released by the pancreas, it binds to insulin receptors present on the surface of target cells. This binding activates a signaling pathway known as the insulin signaling pathway. Here is a step-by-step description of the pathway:

1. Insulin binds to insulin receptors on the cell surface.

2. The binding of insulin activates the insulin receptor, leading to autophosphorylation of the receptor itself.

3. Phosphorylation of the insulin receptor triggers a cascade of events involving several proteins, including insulin receptor substrates (IRS) and phosphoinositide 3-kinase (PI3K).

4. Activated PI3K phosphorylates phosphatidylinositol bisphosphate (PIP2) to generate phosphatidylinositol trisphosphate (PIP3).

5. PIP3 activates protein kinase B (PKB), also known as Akt, by recruiting it to the cell membrane.

6. Activated Akt phosphorylates and inhibits glycogen synthase kinase 3 (GSK3), which normally inhibits glycogen synthesis.

7. Inhibition of GSK3 promotes glycogen synthesis and storage in the liver and muscles.

8. Akt activation also promotes the translocation of GLUT4 transporters from intracellular vesicles to the cell membrane, allowing glucose uptake into the cell.

9. Glucose is either utilized for energy production within the cell or stored as glycogen for future energy needs.

Daily exercise helps lower blood sugar levels through several mechanisms:

1. Increased insulin sensitivity: Physical activity enhances the body's sensitivity to insulin, allowing cells to take up glucose more effectively. This effect occurs due to improved insulin signaling and increased translocation of GLUT4 transporters to the cell membrane.

2. Enhanced glucose uptake: Exercise stimulates muscle contractions, which leads to increased glucose uptake by muscle cells independent of insulin. This mechanism allows glucose to be utilized by muscles for energy, lowering blood glucose levels.

3. Increased muscle mass: Regular exercise promotes the development of lean muscle mass. Muscles have a higher glucose uptake capacity compared to other tissues, and increased muscle mass results in a greater overall glucose utilization.

4. Reduced liver glucose output: Exercise activates signaling pathways that suppress glucose production in the liver. This effect helps prevent excessive glucose release into the bloodstream, leading to lower blood sugar levels.

5. Improved overall metabolic health: Regular physical activity contributes to weight management, improved lipid profile, and reduced inflammation, all of which positively influence blood sugar regulation.

In summary, glucose remains in the blood after a meal due to the regulation by insulin. Insulin facilitates sugar transport into cells through the insulin signaling pathway, which involves multiple steps. Daily exercise helps lower blood sugar levels by increasing insulin sensitivity, promoting glucose uptake by muscles, reducing liver glucose output, and improving overall metabolic health.

For more such questions on Glucose, click on:

https://brainly.com/question/30971587

#SPJ11