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Artyom0805 [142]
3 years ago
7

When glucose is being used up and not replaced from food intake, the blood sugarlevel canbe maintained by synthesizing glucose f

rom smaller molecules such as pyruvate or lactate. this process is called gluconeogenesis. which organ is principally responsible for supplying glucose to the rest of the body when glucose reserves are low?
Biology
1 answer:
Greeley [361]3 years ago
4 0
Lever is responsible for supplying glucose to all parts as it contain polymer of glucose called as glycogen.
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The diagram shows the female reproductive system. What structure is indicated by the arrow?
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Cervix

Explanation:

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In the diagram below, which step represents the excretory function of the lungs?
zheka24 [161]

Answer:

B. CO2 out

Explanation:

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3 years ago
How are stem cells able to produce red blood cells, white blood cells and platelets?​
kogti [31]

Explanation:

this is the best I can do for you sorry let me know if this helps any.

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8 0
2 years ago
An inhibitory stimulus has occurred. B. Chemically gated potassium channels have opened. C. Excessive potassium has diffused out
andrezito [222]

Given question is incomplete. Complete question has been attached.

Answer:

C. Excessive potassium has diffused out causing hyperpolarization.

Explanation:

The nerve action potential can be divided into following stages:

  • Stimulus is detected by the cell in resting stage.
  • Sodium channels in the membrane open from where influx of sodium ions occur which is called depolarization
  • After a while, sodium channels close and potassium channels open from where efflux of potassium ions occur which is called repolarization.
  • The membrane potential further lowers due to continous efflux of potassium ions which is called hyperpolarization.
  • After a while potassium channels close and membrane returns to its resting stage.

In the given figure, stage 4 depicts hyperpolarization because the membrane potential has dropped to the lowest point below -70mV. Hence, option C is correct.

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3 years ago
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3 years ago
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