A salt marsh community includes egrets, gulls, and marsh crabs living together in a salt marsh. What does one female egret represent?

Answers

Answer 1

Answer:

It is a tool for keeping population in equilibrium state.

Explanation:

One female egret represents that she is a tool for the continuity of its breed or species because female egret lays eggs and reared their offspring in order to maintain its generation in that salt marsh area. These female egrets are the essential part of this salt marsh ecosystem due to the ability to control the population of other organisms through feeding behaviour. These female egrets helps in maintaining the equilibrium of the ecosystem by constantly producing baby egrets.


Related Questions

when was Nigeria amalgamated?​

Answers

Answer:

January 1, 1914,

Explanation:

What can the presence of different types of fossils tell us about how this environment changed over time?
a. This environment has been an ocean from long ago through more recent times.
b. This environment has slowly changed from being an ocean to a swamp to a forest.
c. This environment has gotten much cooler over the period of time represented by these fossils.
d. This environment has become covered with water.

Answers

Answer:

B. the Environment has slowly changed from being an Ocean to a Swamp to a Forest.

Explanation:

makes the most sence when comparing it to the picture

Answer:

b. This environment has slowly changed from being an ocean to a swamp to a forest.

Explanation:

As we can see, there are water creatures in the first picture, then there were frogs and dragonflies, which are commonly found in swamps (crabs too). We see tree leaves and frogs in the last picture, which are common in forests.

Check all of the following mechanisms by which early colonizers may positively impact the occurrence of other species through succession. Check All That Apply Early colonizing trees that establish a new habitat may block the sun, inhibiting smaller weeds from colonizing the habitat.Early colonizing trees that establish a new habitat may block the sun, inhibiting smaller weeds from colonizing the habitat. Colonization by plants may provide habitat, facilitating colonization of animal species.Colonization by plants may provide habitat, facilitating colonization of animal species. Early colonizing plants may increase the nutrient level of the soil, facilitating the colonization of other plant species.Early colonizing plants may increase the nutrient level of the soil, facilitating the colonization of other plant species. Animal colonizers may increase pollination of some plant species, facilitating their colonization.Animal colonizers may increase pollination of some plant species, facilitating their colonization. Plant species may alter the chemical composition of the soil, inhibiting other plant species.Plant species may alter the chemical composition of the soil, inhibiting other plant species.

Answers

Answer:

Colonization by plants may provide habitat, facilitating colonization of animal species.

Early colonizing plants may increase the nutrient level of the soil, facilitating the colonization of other plant species.

Animal colonizers may increase pollination of some plant species, facilitating their colonization.

Explanation:

The plants provides habitat as well as food to organisms that helps in the colonization of that organisms because every organism needs food and living place for its survival. Some plants increase the nutrient level in the soil through fixation of nitrogen which leads to the colonization of other plant species in that environment. Some animals causes pollination of plants which helps them in their colonization so all these organisms have a positive impact on the occurrence of other species.

NEED HELP ASAP, WILL GIVE BRAINLY
#4-6-Base your answers to questions #4-6 on the information below and on your knowledge of biology. Five individuals had their pulses taken in beats per minute (bpm) before and after exercise. The data are shown in the chart below. 4. State one reason why an individual's pulse rate increased during exercise 5. Calculate the average pulse rate before exercise for this group, to the nearest tenth___________bpm . 6. State why the individuals in this group have different pulse rates before exercise *

Answers

Answer:

4. (answered below); 5. 66.2; 6. (answered below)

Explanation:

4. The individual's heart rate increased because the individual needs more oxygen supplied to their muscles so the heart has to pump the oxygenated blood through the body at a faster rate.

5. Take average of the number of the pulse before exercise:

(68 + 70 + 54 + 64 + 75) / 5 = 66.2

6. Different individuals are different sizes and are in different states of health. An individual who is more physically fit will have a slower rate rate because their heart muscle is "exercised" or worked more and pumps blood more efficiently.

which of the following describes photosynthesis?

the plant take in oxygen, water, and nutrients to make food for humans
the plant gets rid of carbon dioxide as a waste product
the plant takes in carbon dioxide, water, and sunlight to make food for itself
the plant reproduces in the chloroplast

Answers

Answer:

Explanation:

the plant takes in carbon dioxide, water, and sunlight to make food for itself.

What are the three main differences between active transport and passive transport?

Answers

Answer:

i hope this helps : )

Explanation:

This act was signed into law on August 6, 1965, by President Lyndon Johnson. It outlawed the discriminatory voting practices adopted in many southern states after the Civil War, including literacy tests as a prerequisite to voting.

HELP !

A DNA strand is provided below. What will be the resulting strand if transcription of
this DNA
occurs? Note: A codon chart has been provided for you
5' T-A-C-C-G-T-A-G-G 3'

Answers

Answer:A –U –G –G –C –A –U –C –C

Explanation: it right

How can someone see in a dim room

Answers

Wait like see in a dark room

The image illustrates a building with a green roof - a roof that is covered in
living vegetation. Why would a society use this sustainable practice?
A. It reduces the amount of carbon dioxide taken up in an area.
B. It replaces invasive nonnative plants with native plants.
C. It replaces natural wilderness with more pavement.
D. It reduces the building's energy costs for heating and cooling,

Answers

Answer:The image illustrates a building with a green roof - a roof that is covered in living vegetation . What is a goal of this sustainable practice for societal development ?

Explanation:

A society uses this sustainable practice because it reduces the amount of carbon dioxide in an area. So, the correct option is (A).

What is Sustainable practice?

Sustainable practices are described as supporting ecological, human and economic health and vitality. Sustainability recognizes which resources are limited. It should be used conservatively and wisely which take into account long-term priorities and consequences of the way resources are used.

Reduce, reuse and recycle are the basic principles of wise use of resource. Natural resources are conserved and protected by deploying these principals by reducing landfill waste, energy consumption and pollution.

Some sustainable practices are:

By reusing paper and plastic bags for shoppingBy opting for paperless documentsBy avoiding disposable kitchen items

Thus, a society uses this sustainable practice because it reduces the amount of carbon dioxide in an area. So, the correct option is (A).

Learn more about Sustainable practices, here:

https://brainly.com/question/14815584

#SPJ2

Describe the process of cloning from start to finish.

Answers

Answer:

1. Isolation of donor DNA fragment or gene.

2. Selection of suitable vector.

3. Incorporation of donor DNA fragment into the vector.

4. Transformation of recombinant vector into a suitable host cell.

5. Isolation of recombinant host cell.

Answer:

Explanation:

In standard molecular cloning experiments, the cloning of any DNA fragment essentially involves seven steps: (1) Choice of host organism and cloning vector, (2) Preparation of vector DNA, (3) Preparation of DNA to be cloned, (4) Creation of recombinant DNA, (5) Introduction of recombinant DNA into host organism, (6) ...

Using the picture below, what is the BEST question that a student could ask that would help determine which aquatic biome this is depicting?

A.
Does the temperature of the water affect the salinity?

B.
Is there a variation in water pressure throughout the day?

C.
Is there a fluctuation in water salinity throughout the day?

D.
Is there variation in water temperature throughout the day?

Answers

Answer:

Explanation:

Using the picture below, what is the BEST question that a student could ask that would help determine which aquatic biome this is depicting?

A. x

Does the temperature of the water affect the salinity?

B. x

Is there a variation in water pressure throughout the day?

C. x

Is there a fluctuation in water salinity throughout the day?

D. right

Is there variation in water temperature throughout the day?

How is the small intestine designed to absorb digested food ?​

Answers

Answer:

Small intestine is designed to more and more area for absorption of digested food and transfer into the blood for circulation throughout the body. The inner lining of small intestine has a large number of finger-like projections called villi. These villi provide a large surface area for absorption of food.

Explanation:

Hope this helps!

Have a good day or night!

➜ The small intestine is the main region for the absorption of digested food. The inner lining of small intestine has millions of tiny finger-like projections called villi. The presence of villi gives the inner walls of the small intestine a very large surface area for absorption of digested food. The villi are richly supplied with blood vessels which take the absorbed food to each and every cell of the body.

Populations of caribou show a cyclical fluctuation with predictable patterns in Norway. Reindeer populations are higher in the
southern regions in winter months while populations are higher in the northern regions in the summer months. Infer the cause of
these predictable changes for the Norwegian reindeer populations.
-))
A)
B)
C)
Reindeer migrate from north to south in the winter months to reach more
fertile feeding grounds. They migrate to the north in summer months.
The reindeer migrate from north to south in the summer months to reach
more fertile feeding grounds. They migrate to the north in winter months.
The reindeer populations migrate to an intermediate location in Norway to
mate and then diverge to the northernmost and southernmost regions to
avoid competition for food.
There are two species of reindeer in Norway. The northernmost species
reproduces in the winter, causing an increase in population size. The
southernmost species reproduces in the summer, causing an increase in
population size.
D)

Answers

Answer:D

Explanation:

Polo g the goat

Answer:

the correct answer is a

Explanation:

If an object sinks in a fluid, the buoyant force is ____ the weight of the object.
a.
greater than
c.
the same as
b.
less than
d.
doesn't apply


Please select the best answer from the choices provided

A
B
C
D

Answers

answer:

greater than

Imagine a dog steps on a pin and pulls its foot away. Look at the reflex arc of this scenario below.
Which of the following statements best describes the image?
O The brown circle A shows neurotransmitters being released, and the blue circle B shows neurotransmitters being
absorbed.
The brown circle A is an effector, and the blue circle B is a receptor.
The brown circle A is a receptor, and the blue circle B is an effector.
The brown circle A shows neurotransmitters being absorbed, and the blue circle B shows neurotransmitters being
released.

Answers

Answer:

The brown circle A is a receptor, and the blue circle B is an effector.

Explanation:

The brown circle indicates a receptor whereas the blue circle is an effector because brown circle have sensory cells which receives the sensation due to pins into the foot and this information is taken to the central nervous system through sensory neurons while on the other hand, blue circle is an effector to which instructions comes from the central nervous system through motor neurons and as a result the dog pulls away its foot from the region where pin is placed.

Answer:

C. The brown circle A is a receptor, and the blue circle B is an effector.

Explanation:

Correct on Edge 2021!

Discuss the importance of establishing a genome database for a cat species

Answers

It will help understand how that animal works as a whole. A genome is an organisms complete set of genetic information. It pretty much shows up how this animal will live, and how to maintain life. It also has instructions for how to reproduce and the hereditary instructions for everything about that animal.

The Chesapeake Bay, which is along the coast of the Eastern U.S., is the largest estuary in the country. Many rivers, including the Potomac, empty into this section of the Atlantic Ocean.

During the 1970s, areas of the bay were found to have low levels of oxygen and could not support life. What was the cause of this problem?

Answers

Answer: B. High levels of nitrogen and phosphorus from agriculture runoff, sewage, and etc

Explanation:

i did it off study island

Define the following terms:

1. Shadow

2. Pinhole camera

3. Screen

Answers

Answer:

shadow

Explanation:

a dark area or shape produced by a body coming between rays of light and a surface

Is a bacteria cell more complex than a plant cell?

Answers

Bacteria organelles are fewer in number and less complex in design than plant organelles. Plant and bacteria cells share some basic structures that are necessary for cellular functions.

Increasing the alveolar ventilation rate will Group of answer choices increase the partial pressure of oxygen in the alveoli. decrease the rate of oxygen diffusion from the alveoli to the blood. increase the partial pressure of carbon dioxide in the alveoli. decrease the rate of carbon dioxide diffusion from the blood to the alveoli. have no effect on either the partial pressure or diffusion rate of gases.

Answers

Answer:

Increasing the alveolar ventilation rate will increase the partial pressure of oxygen in the alveoli.

Explanation:

Alveolar Ventilation rate is the rate of air flow in the alveoli of the lung during normal breathing. It is measured in milliliters of air per minute (mL/min). The alveolar ventilation rate is an important factor in determining the concentrations (partial pressures) of oxygen and carbon dioxide in the functioning alveoli.

A high rate of alveolar ventilation, would result in a rapid influx of oxygen-rich air and efflux carbon dioxide-filled air from the alveoli.  This ultimately results in an increase in the concentration of oxygen and a decrease in the concentration of carbon dioxide within the alveoli.

Effects of alveolar ventilation on partial pressures of alveolar carbon dioxide and oxygen (PACO₂ and PAO₂)

If the  alveolar ventilation rate is increased (and carbon dioxide production is unchanged), then the partial pressure of carbon dioxide in the alveoli, PACO₂ will decrease.

If the  alveolar ventilation rate increases, then the partial pressure of oxygen in the alveoli, PAO₂ will increase.

Compare and contrast gradualism and punctuated equilibrium. Provide at least one comparison and one difference in your answer. You may use examples for each if that helps you with answering the question.

Answers

Answer:

Gradualism and punctuated equilibrium both are the process of evolution of species over time. However, the gradualism process involves the evolution that occurred slowly, occurring in small periodic changes in the gene pool over a long period of time. Whereas Punctuated equilibrium takes place there are longer periods of apparent stasis interrupted by the sudden change.

They both help in finding the relative change in evolution rate and assist in the study of the anatomical changes occurred during the evolution in different kind of animals or organisms.

Using the mRNA Codon Chart #1, the codon GCA codes for the amino acid ...?

Answers

Answer:

Ala-nine

Explanation:

Using the Codon Chart, the codon GCA codes for Ala-nine

answer of question thank you

Answers

the answer is on the link



What will happen to a tide pool itself if star fish are removed from the ecosystem?

Answers

Answer:

the ecosystem will be disturbed... the animals feeding on it will be reduced due to lack of food and the animals on which the star fish was feeding will be increased which causes a total imbalance in ecosystem..

A virus infects a lung cell and begins replication. The lung cell releases interferon into the extracellular environment where it can be picked up by other nearby cells. As a result, the other nearby cells slow down their protein-making machinery to slow down viral replication should they become infected. This is an example of what kind of communication

Answers

Answer: The options are not given but it is gotten from another websites and here are the options.

A.Cell-to-cell (membrane molecule) recognition

B. Cell junctions

C. Paracrine signaling

d. Synaptic signaling

The correct option is C.

Paracrine signaling.

Explanation:

This is because in paracrine signaling cell communicate with other near by cells through chemical Messengers. It is a form of cell to cell communication in which a cell produced signal and transfer it to other neighbouring cells whereby the neighbouring cells alter or change their behavior to counter the effect of the signal. From the question, the lung cells send signals to neighbouring cells and this alter their behavior by slowering down protein making machinery.

Define Seafloor Spreading.

Answers

Answer:

This is your answer

Answer: formation of new areas of oceanic crust, which occurs through magma at mid-ocean ridges

Explanation: so a new oceanic crust is formed by magma at mid-ocean ridges.  

*WILL MARK BRAINLIEST*

examples for
DNA and Biochemistry
in your own words, not searched please. ​

Answers

Answer:

Embruology: The studies of how an embryo develop, the study on how chicken embryo develop is an example of Embryology.

Fossils: Example are remains of bones or dead plants.

Dna and Biochemistry: Hair, Saliva, Blood are some example of DNA which can be analyzed

Thank me latur


Sickle cell anemia is an inherited form of anemia - a condition in which there aren't enough healthy red blood cells to carry adequate oxygen throughout your body.
Normally, your red blood cells are flexible and round, moving easily through your blood vessels. In sickle cell anemia, the red blood cells become rigid and sticky and are shaped like
sickles or crescent moons. These irregularly shaped cells can get stuck in small blood vessels. How does sickle cell anemia affect the blood flow in a human?

Answers

Answer:

RBCs are round red blood cells that easily move through blood vessels and carry oxygen with them to provide cells oxygen. In sickle cell anemia, the shape of the red blood cells is like sickles or crescent moons.

These cells occur due to mutation on the gene that produces this protein which results in rigid, sticky cells that can get stuck in small blood vessels and blocks the flow of blood, oxygen to parts of the body.

What patterns do you observe on the second colorful map

Answers

Answer:

Patterns are used when they help to maintain the basic color scheme on complex maps; they often can effectively show relationships between units as well as imply the type of rock being represented. Patterns are most often used for surficial and for igneous and volcanic units.

In which kingdom would you place an organism that reproduces by spores, is made of many cells enclosed by cell walls, have a nucleus, and are heterotrophs?

plant

fungi

bacteria

animal

Answers

Answer:

Fungi

Explanation: Fungi reproduce by spores, they are enclosed by cell walls, they have a nucleus as they are eukaryotic, and they are heterotrophs as they do not contain chloroplasts

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