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Dmitry_Shevchenko [17]
3 years ago
10

What makes our blood

Biology
1 answer:
Korvikt [17]3 years ago
3 0
Bone marrow, the spongy material inside your bones, makes new blood cells. Blood cells constantly die and your body makes new ones.
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Even though rodents known as sugar gliders and flying squirrels are members of distinctly different groups of organisms and live
EleoNora [17]

Answer:

convergent evolution.

Explanation:

When organisms of distantly related species or groups are found in similar environmental conditions, they develop some similar features which are otherwise not present in their ancestral species. This is called convergent evolution. Convergent evolution also results in the development of similar traits in the distantly related organisms that are found in distantly located geographical regions having similar environmental conditions. Therefore, the presence of the same features in rodents and flying squirrels represent convergent evolution.

4 0
3 years ago
Why don't people's cells starve from lack of glucose while they are fasting​
GenaCL600 [577]
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Fasting can definitely raise blood glucose. This is due to the effect of insulin falling and the rising counter-regulatory hormones including increased sympathetic tone, noradrenaline, cortisol and growth hormone, in addition to glucagon. These all have the effect of pushing glucose from liver storage into the blood. This is normal. If you are not eating, you want to use some stored glucose. The question is this – if you are not eating, and your blood glucose went up, where did that glucose come from? It can only have come from your own body (liver). So, it’s a natural phenomenon, and the fasting now allows your body to use some of the glucose for energy.


6 0
2 years ago
Solve fast and correct plz
galina1969 [7]

Answer:

Friction depends on the coefficient of friction which in turn depends upon the nature of the surface. Hence, this statement

is false.

3 0
3 years ago
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Why is an understanding of cells essential for making informed decisions about your health
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Cell is our microscopic structure. We have Trillions of cells in our body, which plays very important roll. Our every tissue, organ, organ system, our whole body has composed of cells. In order to make a nice and informed decision for our health, we must need to understand our body at cellular level

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List the 5 things that plants must have/do to survive on land.
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