Can someone explain how the process of bioaccumulation happens?? ‼️10 points‼️

Can Someone Explain How The Process Of Bioaccumulation Happens?? 10 Points

Answers

Answer 1

Answer:

Bioaccumulation is the process by which toxins enter the food web by building up in individual organisms, while biomagnification is the process by which toxins are passed from one trophic level to the next (and thereby increase in concentration) within a food web.

Explanation:


Related Questions

Please help!! Which of these is the most likely consequence of falling petroleum prices?


A. Higher gasoline prices

B. Lower transportation

C. Increased oil exploration

D. Increased demand for electric cars

Answers

The answer is most likely A

describe telomeres by completing the paragraph.

Answers

Answer:

protein and RNA subunits

at the ends of chromosomes

Explanation:

give me an atom with the following characteristic? 1.metal 2.metaloid

Answers

Halogen, Nobel Gas, Alkali metal, Transition metal, Nonmetal.

how are the nucleus, rough er, and vesicles related?

Answers

Answer:

They are all organelles in a cell

Explanation:

Hope this helps!

What’s the width and height of the Epcot ball

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The Epcot ball is a 165-ft diameter geodesic sphere that is elevated above the ground to stand 180 feet tall. Each face of the polyhedron is divided into three isosceles triangles to form each point. In theory, there are 11,520 total isosceles triangles forming 3840 points. Some of those triangles are partially or fully nonexistent due to supports and doors; there are actually only 11,324 silvered facets, with 954 partial or full flat triangular panels.

what is cell specialization in a multicellular organism

Answers

Answer:

the process by which generic cells change into specific cells meant to do certain tasks within the body.

Explanation:

hope this helps

active transport pumps molecules and ions against their ___ gradient using atp

Answers

Answer :Concentration
Explanation: active transport pumps molecules and ions against a concentration gradient using ATP

Active transport pumps molecules and ions against their concentration gradient using atp.

What is Active Transport?

Active Transport is described as a process that involves the movement of molecules against a gradient or an obstruction from a location of lower concentration to a region of greater concentration." The steady variation in a solution's solute concentration as a function of distance is referred to as a concentration gradient. This mechanism is referred to as "active" transport since it uses energy.

The sodium-potassium pump is active transport since it moves sodium out of the cell and potassium in. The interior lining of the small intestine frequently hosts active transport.

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Which phylum contains the common mushrooms that are eaten by people?.

Answers

Answer:

Basidiomycetes

how big is the eartg

Answers

Answer: 3,958.8 mi

Explanation:

Without the circulatory and respiratory systems, human bodies would not survive. Both systems play major roles in providing our bodies with what they need. They work individually as well as together to keep us alive and healthy,

Which statements describe functions of the circulatory system?

Part of this system filters air as it enters the body.
Oxygen is delivered to cells throughout the body by this system.
Nutrients are delivered to organs through this system.
This system takes in oxygen from air outside the body.
This system removes carbon dioxide from organs and delivers it the lungs.
Carbon dioxide exits the body through this system.
This system's organs passes oxygen into the bloodstream.
This system plays a major role in fighting infections.
please help im not doing so hot in science and there are several answers not just 1 but i REALLY need help please help me!!!!!!!!! it makes no sense to me and you'll get 50 points if you answer me!!!!!!

Answers

I think I might know some oxygen is delivered to the cells throughout the body by this system I think by one of the arteries nutrients are delivered organs through this system by the red blood cells this system removes carbon dioxide from the organs to the lungs by one of the veins or arteries this system organ passes oxygen into the bloodstream I think by the pulmonary artery the system plays a major role in fighting infections by the white blood cells

The statements that describe the functions of the circulatory system are as follows:

Oxygen is delivered to cells throughout the body by this system.Nutrients are delivered to organs through this system.This system removes carbon dioxide from organs and delivers it to the lungs.This system plays a major role in fighting infections.

What is the Circulatory system?

The Circulatory system may be defined as a type of organ system that significantly involves the sequence of organs that togetherly work in order to circulate blood throughout the body. Examples of this organ system may include the heart, blood vessels, lymphatic vessels, and some glands.

According to the function of the circulatory system, it usually helps the body to fight against infections due to the role of white blood cells. The respiratory system significantly works along with the circulatory system in order to inhale atmospheric oxygen and exhale carbon dioxide through the lungs. But they are not the function of the circulatory system.

Therefore, the statements that describe the functions of the circulatory system are well described above.

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I'LL GIVE YOU WHATEVER AWARD YOU WANT!!

How were the cardiovascular, respiratory, and excretory body systems working together? Explain in detail.

Answers

A body system is a group of parts that work together to serve a common purpose. Your cardiovascular system works to circulate your blood while your respiratory system introduces oxygen into your body. Your respiratory system relies on your circulatory system to deliver the oxygen it gathers, while the muscles of your heart cannot function without the oxygen they receive from your lungs. and your excretory system regulates the chemical composition of body fluids by removing metabolic wastes and retaining the proper amounts of water, salts, and nutrients. so, in conclusion, Your digestive system absorbs water and nutrients from the food you eat. Your circulatory system carries oxygen, water, and nutrients to cells throughout your body. Wastes from the cells are eliminated by your respiratory system, your excretory system, and your skin.

How does a heterotroph do digestion?

Answers

Answer:

it would have to convert solid food into soluble compounds which are capable of being absorbed

Explanation:

At what temperature does this enzyme work the
fastest?

Answers

Explanation:

about 98.6 degrees Fahrenheit

While eating a piece of fruit, a group of scientists noticed that some had fruit that was spoiled while others didn't. One scientist said they left their fruit on the counter, another left theirs in the fridge, and one left theirs in the freezer. They decided to conduct an experiment to determine where fruit should be stored so it stays fresh longer. The fruit of choice was granny smith apples that were bought at the same time and were the same size. One apple was left on the counter, another in the fridge, one in the freezer, one was left outside on a porch, and a final apple was left in the microwave. All remained in their locations for one week and they tested which apple was freshest. In this experiment, what is the independent variable? A. Type of apple B. Where the apples were left C. Amount of time apples were left out D. Freshness of apple

Answers

Answer:

"where the apples were left"

Explanation:

In the scenario being described the independent variable would be "where the apples were left". This is because where the apple was left does not depend on any other factor for the results to be affected. The freshness of the apple would be the dependent variable because it depends on where the apple was left and for how long, while the amount of time is the controlled variable in this scenario because it remains constant for all groups and was chosen by the scientists.

Describe the Water Cycle in at least 3 sentences.

Answers

Water goes up as evaportaion from the ocean or lakes. Water then forms clouds of condesation and air moves the clouds around. Finally water comes down as percepitation and the cycle repeats.

1. releases bile to break down fat lungs 2. helps break down protein small intestine 3. remove carbon dioxide from the body liver 4. breaks down starch into sugar large intestine 5. absorbs nutrients into the blood pancreas 6. absorbs extra water from undigested food saliva

Answers

Answer:

1. Liver

2. Pancreas

3. Lungs

4. Saliva

5. Small intestine

6. Large intestine

Explanation:

1. Liver is a large, infact the largest, organ found in the digestive system. It has variety of functions ranging from detoxification to digestion. The liver functions in digestion by secreting a substance called BILE which helps in the breakdown of fat in the small intestine.

2. Pancreas is another accessory digestive organ which serves as a endocrine organ which secretes enzymes that aid in the digestion of protein and carbohydrate molecules.

3. Lungs are respiratory organs whose function is key to the respiratory system. They are the organs that serve as a medium of the entry of oxygen and removal of carbon dioxide, a process called GAS EXCHANGE.

4. Saliva is a liquid substance secreted by the salivary gland in the mouth. Saliva contains certain enzymes; most notably is the AMYLASE that breaks down starch into sugar.

5. Small intestine is another organ in the digestive system composed of the ileum, jejenum and duodenum. The small intestine is the organ where the absorption of nutrients into the blood from the digested food takes place.

6. Large intestine is the extension of the small intestine whose function is to absorb extra water from undigested food and pass out the remaining as feaces.

A cell was found to have the following structures
DNA
Cell membrane
Mitchochondria
Based on the information provided what can be concluded about the cell

Answers

It could be a plant cell or an animal cell

5. You are working for a Risk & Quality Design Company and are asked to compare the effect of two different fertilizers (Fertilizer A & Fertilizer B) on plant growth. Write the hypothesis statement, regarding this investigation, that would be included in your report to your boss.

Answers

Answer:

Explanation:

There are two major hypothesis used in scientific research; null hypothesis and alternate hypothesis. Null hypothesis is an hypothesis used in research that assumes that there is no difference between two variables or set of variables in a comparison. While alternate hypothesis is the hypothesis that is in consistent or agreement with the aim or title of an experiment.

In research, the most widely used type of hypothesis proffered in new research is the null hypothesis. The null hypothesis for the research described in the question is stated below;

There is no significant difference between the effect of the two fertilizers (fertilizer A and fertilizer B) on plant growth.

why the flat and long shoes are used to walk on snow​

Answers

Answer:

When you walk in snow with your normal, foot sized shoes, your weight is distributed only along the length and width of your shoe, so the pressure on the snow is high and you sink into it

Explanation:

Because normal people go skiing

Show What is the name of the process by which water circulates through soil?
A .transpiration
B .precipitation
C .evaporation
D .percolation

Answers

a) transpiration
hope this helps :)

Answer:

The sun happens to be the driving force of the water cycle. It heats up the water in seas, rivers, lakes and glaciers, which evaporates and rises up in the atmosphere. Water is also evaporated through plants and soil through a process called transpiration. This evaporated water is in the form of water vapor, which cannot be seen with naked eyes.

which structure is unique to living organisms a-caspid b- nucled acids c-nucleus d- cytoplasm​

Answers

Answer: I believe the answer is B - Nucled Acids.

Hope this helps.

(4 pts) Please read the following experiment and answer the questions below.
Mr. Bailey decides to do an experiment to see if different types of popcorn pop faster in the
microwave. The TV commercials say that Popalicious is the fastest popping popcorn in the
world. Mr. Bailey's hypothesis was, "If I pop Jiffy Pop, Popalicious, and Pop-Tastic popcorn in a
microwave, then the Popalicious will pop faster because the commercial says so." He takes
Jiffy Pop, Popalicious, and Pop-Tastic and places them each in the microwave for 2 minutes.
After two minutes is up, he counts the number of POPPED kernels in the bag. After three trials,
Jiffy Pop had an average of 256 popped kernels, Popalicious had an average of 341 popped
kernels, and Pop-Tastic had an average of 357 popped kernels.
I
1. What is the independent variable in this experiment|
2. Write a hypothesis for Mr. Bailey's experiment. Use if...then...because...
Biology

Answers

Answer:

yes Popcorn. the heat is to low

Answer:

the Iv is the popcorn brand

Explanation:

the type of source pollution that is responsible for 96 percent of polluted water in the US

Answers

Answer:

this would be nonpoint source pollution friend :)

Explanation:

please rate and mark as brianlest.

Answer:

nonpoint source pollution

Explanation:

I had done my research on this topic.

The purpose of an egg yolk is to
A. feed the growing embryo.
B. keep the embryo wet.
C. protect the growing embryo.
D. grow into a second embryo.

Answers

Answer:

Feed the growing embryo

A. Feed the growing embryo

Tiny droplets of fluid can cross a cell membrane and enter a cell using the process called __________.
a. passive transport.
b. phagocytosis.
c. active transport.
d. pinocytosis.
e. receptor-mediated endocytosis.

Answers

Answer:   b. phagocytosis.

DNA: TAC-GGC-ATA-GCA-TTT-CAC-TAA



What is the complementary DNA sequence for the DNA strand above?

Answers

Answer:

Option D)

Explanation:

In the DNA strand A comes accross Tç and C comes across G

The option justifies this rule is D)

The picture doesn't work for me.. sorrry


Which lifestyle choices lead to good health? Check all that apply.
❎smoking tobacco
❎eating foods high in sugar
✅exercising daily
✅eating a balanced diet
✅avoiding tobacco

Answers

Answer:

Yes, you are correct! C,D and E are correct

Answer:

the last 3 are all healthy lifestyles.

Explanation:

because the top 2 are bad for your lungs and blood works. im in human services so this is how i know. so you are correct.

this was a kinda vague answer but it gets the point across :)

2. How do cells produce new cells for growth and repair?

Answers

Answer:

The process of mitosis generates new cells that are genetically identical to each other. Mitosis helps organisms grow in size and repair damaged tissue.

Explanation:

Answer:

The process of mitosis generates new cells that are genetically identical to each other. Mitosis helps organisms grow in size and repair damaged tissue. ... Some organisms can use mitosis to reproduce asexually. The offspring of asexual reproduction are genetically identical to each other and to their parent.

Cells make copies by dividing into two cells in a process called mitosis. As the parent cell divides, it passes on its genetic instructions to both copies. The new cells look and function just like the parent. Eventually, each of the new cells will divide, too.

Dead cells can make new cells in order to grow and also to replace old dead cells. The process by which new cells are made is called cell division.

what is the use of saliva

Answers

Answer:

It helps keep the mouth clean, digest food, and keep gums and teeth healthy.

Explanation:

hope that helps.

Saliva is deeply associated with health or the functions of our body, including teeth and gums. The production of saliva is promoted when we chew food thoroughly. Saliva has various functions including chemical digestion and cleaning the mouth.

what was used as evidence to develop the big bang theory and the orgin of the universe

Answers

Answer:

Explanation:

The WMAP survey provides strong evidence that supports the Big Bang theory. The pattern of radiation is similar to what astrophysicists predict it would be if the Universe started from a very dense state and expanded to its present size.

The earliest and most direct observational evidence of the validity of the theory are the expansion of the universe according to Hubble's law (as indicated by the redshifts of galaxies), discovery and measurement of the cosmic microwave background and the relative abundances of light elements produced by Big Bang
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