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WINSTONCH [101]
3 years ago
7

1.Where are red blood cells formed and destroyed?​

Biology
1 answer:
Sliva [168]3 years ago
3 0

Answer:

Red blood cells are formed in the bone marrow and destroyed in macrophages.

Explanation:

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Explain the process in which hormones secreted by the pancreas function with respect to increased glucose levels in the blood
KiRa [710]

Answer:

Gastrin: This hormone aids digestion by stimulating certain cells in the stomach to produce acid. Glucagon: Glucagon helps insulin maintain normal blood glucose by working in the opposite way of insulin. It stimulates your cells to release glucose, and this raises your blood glucose levels.

Explanation:

6 0
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Why are 4 H+ needed for every ATP synthesized and exported by mitochondria, even though only 3 H+ need to be translocated by the
kykrilka [37]

Answer: One H⁺ ion ie required in converting ATP and inorganic phosphate to ATP

Explanation:During oxidative phosphorylation, high energy electrons released by hydrogen carriers are shuttled through the electron transport chain. The released energy is used to translocate 3 H+ ions from the matrix, creating an proton motive force, which will cause 1 H+ ion to move down the electrochemical gradient and diffuse back into the matrix (chemiosmosis) which is facilitated by ATP synthase. As the H+ moves through the ATP synthase this triggers the molecular rotation of the enzyme, synthesizing ATP

8 0
3 years ago
Which process is most likely used to transport glucose into a muscle cell?
anyanavicka [17]

Answer:

Glucose Transport

Explanation:

Glucose Transport is a highly regulated process accomplished mostly by facilitated diffusion using carrier proteins to cross cell membranes.

<em>Hope this helped! if so, please mark as brainliest!</em>

8 0
3 years ago
Pls give meh a good explanation
Aneli [31]

Explanation:

Primary succession occurs when a habitat that has completely destroyed reheals from complete scratch

On the other hand, secondary succession occurs when only a portion of the original ecosystem survives and is rebuilt from that

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Which of these statements best describes prey
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Prey Definition:

Any animal that is killed and eaten by another animal.

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