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juin [17]
3 years ago
10

Who's good at science

Biology
1 answer:
dimulka [17.4K]3 years ago
8 0
I am. I have a 100 average in the class.
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the nutrients in foods perform functions in the body, what are they and briefly describe the nutrients involved in these functio
Ludmilka [50]

Answer:

The human body needs a list of macromolecules and micromolecules for performing day to day functions.

The essential macronutrients that the body requires are:

Carbohydrates: Carbohydrates are required by the cells in the body to carry out normal day to day functions. Energy is provided in the form of calories by the carbohydrates.

Proteins: Proteins are essential nutrients which are required for growth as well as better functioning of the immune cells of the body.

Fats and oils: These are needed for providing insulation to the body and to store energy.

Fibres: These are a mixture of carbohydrates.

Water: Almost every activity of the body requires water.

The essential micronutrients that the body requires are:

Vitamins: Vitamins are a group of substances which are needed by the body to function normally.

Minerals: Mineral are needed to ensure that tissues are working correctly.

7 0
3 years ago
2.) The seafloor holds promise as a source of many natural resources, including valuable metals. As demand for natural marine re
RoseWind [281]
<span>The answer would be A. it would not be D because marine life does not concern metals and other resources like that. It would be A because life needs carbon, it already does, but it needs to be well balanced and not disrupted. </span>
4 0
3 years ago
Read 2 more answers
Identify a control group for the analysis shown in Figure 3. Justify analyzing SIRT3 protein level in four different cancer cell
Anuta_ua [19.1K]

Answer:

the control group is NS (normal stomach cells). the different cells can react different ways based on the specific cell because each cell in different people codes for different traits in each person therefore they are likely to react differently. the higher the SIRT3 expression the higher the cytoplasmic ATP levels. the difference is about 1 difference.

Explanation:

3 0
3 years ago
Help me out ??
mixer [17]

Answer:

D

Explanation:

most of the world’s dirty water is cleaned by humans using various methods

4 0
3 years ago
Tangled network of chromosomes located within the nucleus
ra1l [238]

Answer:

The correct answer is - chromatin network.

Explanation:

Chromatin network is the scientific term used for the description " tangled network of chromosomes located within the nucleus". It is the network that contains the DNA of the nucleus and if the protein and DNA both are present called chromatin.

Chromosomes are present in the nucleus within the chromatin network tangled. Chromatin network packaging part for the DNA. It packs all the DNA or long chromosome in the nucleus inside a cell.

3 0
3 years ago
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