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Sphinxa [80]
3 years ago
13

What phenomenon is considered to be evidence of the universe "cooling off" after the great explosion of the

Biology
2 answers:
drek231 [11]3 years ago
8 0

Answer:

black holes

Explanation:

Wewaii [24]3 years ago
3 0

Answer:

If I’m correct it’s O cosmic background radiation

Explanation:

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Use complete sentences to explain how the mass of hydrogen is conserved during cellular respiration.
erma4kov [3.2K]

Answer:

The mass of hydrogen is conserved during cellular respiration as it follows the Law of Conservation of Matter. This shows that hydrogen has been conserved throughout the entire process (H representing Hydrogen) as the product has the same amount of hydrogen as the reactants.

The AMOUNT of carbon-dioxide atoms released by respiration are EXACTLY EQUAL to the atoms of these materials contained in the oxygen and carbon converted. In this way respiration has conserved the mass or material and in this way followed the law of conservation of mass.

Explanation:

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3 years ago
Suppose scientists found parts of the DNA from a dinosaur. What info would this discovery provide? What info would it not give t
kow [346]
It could perhaps provide a better understanding of why dinosaurs went extinct. It could also provide some of the things Dino's ate and their average life style.
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4 years ago
for each example given, put a “P” for passive transport or an “A” for active transport. ___diffusion ____exocytosis ___endocytos
NNADVOKAT [17]

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P diffusion

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A endocytosis

Posmosis

3 0
2 years ago
Carbon fixation occurs during the light reactions.<br><br><br><br><br> T<br><br> F
melisa1 [442]
False
It occurs in the Calvin Cycle of photosynthesis which is the dark reaction.
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3 years ago
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Which membrane-bound do plants use to capture light energy ?
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The answer should be chlorophyll <span>
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