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3 years ago

___________cycle nutrients from dead organisms back to the soil where it becomes available for plants

Biology

1 answer:

mezya [45]3 years ago

7 0

<u>Answer:- </u> Decomposition

<u>Explanation:- </u>

Decomposition is a natural process that occurs in the environment to break down organic substances into simpler substances.

All the living organisms that die, are decomposed and their bodies are broken down into simpler substances such that the nutrients are released into the soil.

The plants are then able to absorb these nutrients from the soil and thus, the nutrient cycling goes on as the organisms feeds on it.

Not only the dead animals but also the fallen leaves and other parts of the plant gets decomposed as they die.

The process of decomposition is carried out by living organisms present in the soil such as bacteria. Such organisms are called as decomposers.

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Which lipoprotein carries cholesterol to the cells in your body, but can get stuck in arteries while traveling in the blood, dep

Viktor [21]

LDL (low-density lipoprotein) carry cholesterol from the liver to the tissues and can contribute to the formation of plaque that builds up in the arteries.

<h3>What are lipids?</h3>

Lipids are soluble in fat and to circulate in the blood, which is an aqueous medium, they form lipoprotein complexes called lipoproteins, these constitute a transport medium and circulating reservoir for lipids.

<h3>Characteristics of LDL (low-density lipoprotein)</h3>

Low-density lipoproteins, composed of 50% triglycerides, are the ones that transport the lipids synthesized in the liver to other parts of the body.

LDL, composed mainly of cholesterol, when in excess, also deposits it on the walls of the arteries, contributing to the formation of plaque.

Therefore, we can conclude that excess LDL (low-density lipoprotein) poses a health risk because it facilitates the accumulation of fat in the arteries.

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3 years ago

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ser-zykov [4K]

I think it’s 24 not sure but maby

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3 years ago

Without being in the presence of

victus00 [196]

A producer cannot make sugars in the absence of light, the correct option is A.

<h3>What are producers?</h3>

Producers, also known as autotrophs, are lifeforms that produce their own food.

They obtain energy from chemicals or the sun and transform it into usable energy in the form of sugar or food using water.

Plants and algae can produce their own food by harnessing solar energy. These organisms are referred to as producers because they generate their own food.

Thus, the correct option is A.

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8 0

2 years ago

What can the student conclude about her hypothesis based on the results?

solong [7]

Answer: The results will tell us about the correctness of hypothesis.

<u>Explanation:</u>

The Hypothesis is that explanation which is used as a starting of any investigation. The Hypothesis can or cannot be correct. We can test the hypothesis with scientific research.

Now a student can make conclusions about the hypothesis based on the results obtained. If results are the same as the hypothesis it means that our proposed explanation i.e hypothesis was correct but if the result differs than it means the hypothesis was not correct.

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3 years ago

suppose you use a microscope yo look at a skin of a n onion what struturce will you see that would not be found in your skin cel

Softa [21]

Onion skin is a plant cell. And your skin cell is a animal cell.
Basically as simple all the structures in animal cell can be found in plant cells. But plant cells has some extra structure and part where doesn't exist in animal cells.
In animal cell, it contains a cytoplasm, nucleus and a cell membrane.
But in plant cell, they have chloroplast, cell wall and vacuole in additional.

6 0

4 years ago