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olga_2 [115]
4 years ago
8

HELP!!!!!

Biology
2 answers:
AnnyKZ [126]4 years ago
8 0
Is carbon forms convalent bonds with other carbon atoms
mash [69]4 years ago
7 0
<h2>Answer:</h2>

Option C is the correct option. Which is, "<u>Carbon forms covalent bonds with other carbon atoms". </u>

<h3>Explanation:</h3>

Carbon's ability of catenation  makes it unique and suitable for the formation of macromolecules.

Catenation is the Characteristic of atoms of the same element to form longer chains. Catenation occurs most readily in carbon, which forms covalent bonds with other carbon atoms to form longer chains and structures. This is the reason for the presence of the carbon in all organic compounds.

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During respiration, which reactant molecules do the C atoms in Co2 come from? Do they from the oxygen or the glucose
Alexxx [7]

Answer:

This reaction shows that all of the atoms in the glucose and oxygen gas reactants are accounted for in the carbon dioxide and water products. The reactions of cellular respiration can be grouped into three stages: glycolysis, the Krebs cycle (also called the citric acid cycle), and electron transport.J

Explanation:

bc i know

4 0
3 years ago
You sat at the park all day on a sunny June day. You forgot your sunscreen and got a pretty bad sunburn.
Papessa [141]

Answer:

your body just has extra skin and

4 0
3 years ago
How is the ATP produced in glycolysis like earning a return on an investment?
daser333 [38]

Glycolysis is the first step of cellular respiration - the process comprised of series of reactions in which energy is extracted from glucose molecules. The process of glycolysis is almost same in all living organisms.

If we quickly overview the process of glycolysis, we see that it is a process of earning ATPs as a return on ATP investment, why?

  • 2 ATP molecules are invested during the first or preparatory phase pf glycolysis.
  • 2 ATP molecules are formed for each glyceraldehyde 3-phosphate molecule. Therefore, total four ATP molecules are produced.
  • Other than ATP, 1 NADH + H+ is also produced for each molecule of glyceraldehyde 3-phosphate.
  • Therefore,total amount of 2 NADH and  4ATP molecules are produced.

But since, there was an investment of two ATPs during the preparatory phase of glycolysis. Therefore, a total of  4-2=2 ATPs is formed/ So it is like an earning on an investment.

Hope it help!

7 0
4 years ago
When consumers eat plants, they break them down to release chemical energy their bodies can use.
umka21 [38]

Answer:

d sunlight would be the answer

3 0
3 years ago
How far is earth from the sun
Bingel [31]
The Earth is 92.96 million miles away from the sun :)
8 0
3 years ago
Read 2 more answers
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