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marin [14]
3 years ago
14

What is the greatest carbon reservoir?

Biology
1 answer:
horsena [70]3 years ago
5 0

Answer:

B: hydrosphere!!!!!!!!!!!!!!!!!!!

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3. Consider the technology behind each type of
Degger [83]

Answer:

See the answer below

Explanation:

<em>The light microscope uses visible light to produce images of objects on its slide while the electron microscope uses beams of electrons to project the image of specimens.  Color is a property of photons of light, hence, the light microscope is able to produce images of specimens in their natural colors </em>

<em>The areas of the specimen on an electron microscope in which the beams of electron pass through usually appear white while other areas appear black. Hence, the electron microscopes can only produce grayscale images of specimens unless a false color is added to make the images visually appealing.</em>

<em> </em>

8 0
3 years ago
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If an average person produces 2 million red blood cells per second, how many red blood cells will be produced in a 24 hours peri
asambeis [7]

I believe the answer is 172,800,000,000 per day (24 hours)

How I Got That Answer:

I calculated 2 million times 60

=120000000 per minute

Then I calculated that times 60 again

=7200000000 per hour

Then I calculated that times 24

=172800000000 per day

8 0
3 years ago
Mitral valve prolapse severe enough to cause regurgitation may directly cause _________________ pressure in the ____________ atr
GenaCL600 [577]
Mitral valve prolapse severe enough to cause regurgitation may directly cause INCREASE pressure in the LEFT atrium. Mitral valve prolapse is a medical condition in which the the two valve flaps of the mitral valve do not close properly, bulging upward into the left atrium. The condition may be mild or severe. Heart surgery may be required in case of the severe one.
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3 years ago
An example of the role of cultural practices shaping natural selection on genes that affect human health concerns
kaheart [24]

Answer:

The correct answer here is D) None of the above

Explanation:

Lactose intolerance and sucrose intolerance in themselves are not practices but side effects of practices that affect health concerns.

For instance, research shows that cultures with a long history of dairy farming and milk drinking or at least a history of drinking milk have a much higher likelihood to be <u>lactose tolerant</u> than those who don't. And when they can tolerate lactose their bodies take note of this and records the same in their genetic databank.

Cheers!

8 0
3 years ago
Differentiation of large planetesimals and protoplanets.
lara31 [8.8K]
Differentiation of large planetesimals and protoplanets: is the process by which these bodies develop internal layering. began with heating up component materials within these bodies. was caused by heat created by the transformation of kinetic energy from collisions into thermal energy.
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