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algol13
3 years ago
5

Someone please answer theses 2 questions PLEASE

Biology
2 answers:
3241004551 [841]3 years ago
5 0

Answer:

a

Explanation:

horrorfan [7]3 years ago
4 0
A I think I hoped this helped
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Describe a sea-level regression.
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<em>The exposure of sea bed or undersea surface is called sea-level regression.</em>

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Sea-level regression occurs when sea level drops down due to several climatic changes. This triggers extinction of several species. There had been several mass extinctions in the past due to <em>sea-level regression. </em>

<em>Chances of survival of shallow</em> water species become feeble when the sea level falls. In the case of mass extinctions regression can be seen as a symptom and not a cause.

Marine transgression is the opposite <em>phenomena of regression</em> where sea level rises and covers the land which was previously above the sea level.  

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Aerobic respiration produces much more ATP than anaerobic respiration. Anaerobic respiration occurs more quickly than aerobic respiration. hope this helps out a little

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Vaccines stimulate the body's own immune system to protect the person against subsequent infection or disease." ... The immune system develops antibodies to the disease so that it cannot make you sick again. Immunization describes the actual changes your body goes through after receiving a vaccine.

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3 years ago
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A. Ocean currents influence weather patterns.

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Great Britain is notorious for its gloomy cold and rainy weather. That is because a cold ocean current runs past it.

If this helped, please consider giving a thanks, a good rating, and brainliest! It is greatly appreciated! Thanks!

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