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vovangra [49]
3 years ago
8

What is the basic unit of structure and function of all living organisms​

Biology
2 answers:
ivolga24 [154]3 years ago
7 0
Cells are the basic unit of structure and function to all living organisms
dsp733 years ago
5 0
The answer is a cell.
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Best answer would be B.
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When glucose levels in the blood increase after eating a meal, the pancreas secretes insulin to lower blood glucose levels back
Vladimir79 [104]

Answer:

This hormonal control of blood glucose levels is an examples of negative feedback response.

Explanation:

The blood glucose concentration maintain their concentration through negative feedback mechanisms.Alpha and beta cell present in pancreas. Alpha and beta cell  produced insulin and glucagon which act as a antagonistic hormones and control blood glucose level.

Insulin is secreted by beta cell.Beta cell secreted insulin when glucose level increased in the blood.Insulin helps to stimulate  liver to absorb glucose.Liver convert glucose to glycogen and adipose cells convert the glucose to the fat.In response, glucose concentration decreases in the blood, and insulin secretion discontinues (through negative feedback from declining levels of glucose)

Glucagon is secreted by alpha cells. when the concentration of blood glucose level drops then alpha cells secrete glucagon into the blood.Glucagon stimulates the liver for release of glucose. When blood glucose levels return to normal then glucagon secretion stopped.Its a negative feedback response.

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3 years ago
You have decided to host a discussion about post-traumatic stress disorder with the families of soldiers abroad. Provide an over
IgorC [24]
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3 years ago
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Balanced chemical equations demonstrate
sergij07 [2.7K]
Hello there!


Your question states: Balanced chemical equations demonstrate 

The answer is B. The law of conservation of mass


Hope i helped!

Let me know if you need anything else!

~ Zoe
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4 years ago
Which of the following is true about ecology?
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Answer:

The third choice would be your best answer.

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I hope this helps.

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