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Genrish500 [490]
2 years ago
12

How is modern earth different from earth over four billion years ago?

Biology
1 answer:
Ainat [17]2 years ago
8 0
4 billion years ago the temperature was much higher due to repeated volcanoes and hot gases present in the atmosphere. There weren't any live forms on earth. ... The atmosphere had a different concentration of gases on the earth. There were no life sustaining gases.
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Eva8 [605]
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2 years ago
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Although glycolysis produces four molecules of atp by substrate-level phosphorylation, the net gain of atp for the cell is two m
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Although glycolysis produces four molecules of atp by substrate-level phosphorylation, the net gain of atp for the cell is two molecules. This is because glycolysis is at first endergonic.

<h3>What is glycolysis?</h3>
  • The metabolic process that turns glucose into pyruvic acid is known as glycolysis.
  • The high-energy molecules adenosine triphosphate and reduced nicotinamide adenine dinucleotide are created using the free energy released during this process.
  • A series of ten enzyme-catalyzed processes make up glycolysis.
  • The process by which glucose is broken down to provide energy is known as glycolysis.
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brainly.com/question/1966268

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5 0
2 years ago
HELP YALL I NEED IT RN
Ipatiy [6.2K]

Answer:

my guess is C

Explanation:

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7 0
3 years ago
A certain species of grasshopper can have red stripes, yellow stripes, or red and yellow stripes. An RR grasshopper has red stri
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Answer:

you would have 100% RY grasshoppers. All their offspring would have red and yellow stripes

Explanation:

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Y Y

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it would look like this

( sorry for the horrible punnet square)

8 0
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Lostsunrise [7]
<span>The Correct answer is not shown. The correct answer would have to say Atom A has one proton than Atom B because in the question it says Atom A has an atomic number of 19 and Atom B has an atomic number of 20.</span>
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3 years ago
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