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pashok25 [27]
2 years ago
11

Scientists have discovered and identified only a fraction of the species living and extinct. True or False?

Biology
2 answers:
Llana [10]2 years ago
6 0

Answer:

True

Explanation:

insens350 [35]2 years ago
5 0

Science

This is true because humans can only know so much due to unexplored lands, water depth, and evidence of extinction being hidden.

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Which of the following would NOT increase (whole body) oxygen consumption during recovery from exercise and increase excess post
Harrizon [31]

Answer:

(B) None of the answers are true...

Explanation:

(A) is wrong because the high levels of epinephrine promote activation of sympathetic nervous system that'll ultimately increase oxygen consumption.

(C) Elevated temperatures of body require immediate cooling that's why breathing rate gets high and ultimately the oxygen consumption.

(D) We all know that a vigorous dose of exercise always increases your bodies oxygen consumption.

3 0
3 years ago
What happens when a stationary front passes?
weqwewe [10]

Answer:

_________

Explanation:

Because a stationary front marks the boundary between two air masses, there are often differences in air temperature and wind on opposite sides of it. The weather is often cloudy along a stationary front, and rain or snow often falls, especially if the front is in an area of low atmospheric pressure.

7 0
3 years ago
A group of researchers are studying stem length inheritance in the garden pea plant (Pisum sativum). They obtain a tall pea plan
marysya [2.9K]

Answer:

The answer is B

Explanation:

just cause lol

6 0
3 years ago
What is the cytoskeleton of a cell? What does it do?
ohaa [14]
Its made up of microtubules, microfilaments and intermediate filaments. They give the cell shape and organize its parts
6 0
2 years ago
When amino acids are degraded for energy or glucose production, their amine groups are incorporated by the liver into ____.
masya89 [10]

Answer:

The correct answer is - urea.

Explanation:

In our body, to produce energy or produce glucose our body breaks the amino acids, it gets from proteins mainly. These amino acids are mainly breakdown into amine groups.

The human body has a unique ability to pack ammonia(amine group) by converting it to urea and incorporated and produced by the liver using 2 molecules of ammonia (NH3) and 1 molecule of carbon dioxide (CO2).  This incorporated urea is then secreted from the liver and incorporated into the urine in the kidney for further process.

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2 years ago
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