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Helen [10]
3 years ago
3

Which component of blood protects us from invading foreign material?

Biology
2 answers:
Irina-Kira [14]3 years ago
5 0
Leukocytes [white blood cells] are responsible for protecting us from invading foreign materials.
Naily [24]3 years ago
4 0
It is the white blood cells. 
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Why do monosaccharide sugars burn faster than polysaccharides?
Afina-wow [57]

Answer:

Explanation:

This is because they are simpler molecular structure,with C-H bonds   compare to polysaccharides which are aggregate of monosaccharide formed by  glycosidic bonds.(covalent bonds) through condensation(This is the loss of OH and H from sugar molecules involved) the differences in strength  of  the two bonds is the reasons.

Full answer in the attachment

Download docx
4 0
4 years ago
List three reasons why biodiverstiy conservation is important
svlad2 [7]

Answer:

The result of loss of topsoil are loss in fertility of soil, loss of water, crop production and hardened soil surface. Therefore, the correct answer to the above question is option A, B, C and D.  

Explanation:

When there is a loss of top layer of soil from the earth by any means, natural or artificial, it is known as soil erosion. The soil from one place gets detached and is transported to another area. Planting more and more trees is the one of the way to stop soil erosion as the roots of the plants hold the soil.  

When the soil from area is removed there is a loss of production in crop due to various reasons. The most fertile part of the soil occurs in the uppermost part.  Therefore, its removal has negative impact.  

3 0
3 years ago
A muscle cell with high concentration of carbon dioxide and a low concentration of oxygen is surrounded by blood with a high con
labwork [276]

Option C is correct.

<h3>What do you mean by muscle cell?</h3>

The cells that make up muscular tissue are referred to as myocytes or muscle cells.

No oxygen is used during anaerobic respiration, hence less energy is released. During intense exercise, the glucose molecule splits into two molecules of lactic acid, which accumulate in the muscles. When the bloodstream cannot provide oxygen quickly enough for aerobic respiration, anaerobic respiration takes place.

The option missing is the query is given below:

A. Carbon dioxide will move into the cell by diffusion.

B. Carbon dioxide and oxygen will move out of the cell by osmosis.

C. Oxygen will move into the cell by diffusion.

D. Oxygen and carbon dioxide will move into the cell by osmosis.

Learn more about muscles cell here:

brainly.com/question/17355566

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8 0
2 years ago
________ is a hormone that is released from the ________ to stimulate the production of red blood cells.
Alisiya [41]
Erythropoietin is a hormone that is released from the kidneys to stimulate the production of red blood cells.
8 0
4 years ago
A section of a DNA Molecule that controls the shape of a human thumb is called a(n)______.
DiKsa [7]

Answer:

c

Explanation:

idk

6 0
3 years ago
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