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2 years ago

10

When dust and ash particles from a volcanic eruption block out sunlight and reduce solar radiation, Earth experiences the . This

results in temporary climate cooling

1 answer:

Andrei [34K]2 years ago

7 0

Answer:

I think it might be haze affect

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15. Which of the following are considered sources of "Chemical

Alja [10]

Answer:

its probably

D. all the above

Explanation:

-

8 0

2 years ago

7. Phytochrome prevents seeds of some plants from germinating when they are in deep shade by the: absorption of far-red waveleng

SIZIF [17.4K]

<h2>Function of Phytochrome </h2>

Explanation:

The <em>color of light</em> that they absorb maximally by the two types such as <em>Pfr is a blue-green structure</em> that ingests far-<em>red light (730 nm)</em> and<em> Pr is a blue structure that retains red light (660 nm)</em>
<em>Pfr assimilates far-red light</em>, it is changed over to the <em>Pr structure</em>
Pfr can spontaneously revert to the Pr form structure in obscurity <em>dark over time = dark reversion Pfr</em> is additionally helpless to proteinases
<em>Pfr contains some red light, so in red light 15% Pr and there is a parity of 85% Pfr.</em>
<em>The phytochrome (Pr)</em> is changed over to the organically dynamic structure red light with the <em>Pfr under illumination</em>
<em>Darkness and Far -red light convert</em> the particle back to the inactive form.

4 0

3 years ago

Oxygen unloading occurs at the _________________________ This process causes a(n) _________________ in the oxygen partial pressu

Papessa [141]

<span>The answer to this question would be: tissues; decrease

Oxygen is delivered to the tissue by the heart. It will be unloaded in the tissue, causing the oxygen level in the blood to be decreased. After that, the blood also picks up the carbon dioxide so its level will be increased.
In lungs, the carbon dioxide will be unloaded and oxygen will be loaded back into the blood.</span>

7 0

3 years ago

In order for evolution to occur, which of these conditions must be met?

Yuki888 [10]

Answer:

population need to be willing to adapt to their environment

6 0

2 years ago

How will the filtration rate in the renal corpuscles be affected if a kidney stone creates a blockage of the urinary tract?

Leviafan [203]

Answer:

There will be a progressive fall in glomerular filtration rate.

Explanation:

The glomerular filtration rate,GFR, shows how well the Kidney is functioning or working. When the Kidney is not working well, it doesn't filter the way it should.

Note that, Glomerular filtration is the process of removing wastes and excess fluid to become part of the urine, by the kidney.

7 0

3 years ago