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Tomtit [17]
3 years ago
11

Multiple Choice Which of the following is true about photosynthesis? A. It is an exothermic reaction. B. It is an endothermic re

action. C. It produces carbon dioxide. D. It occurs in animals.
Biology
1 answer:
Nonamiya [84]3 years ago
7 0

Answer:

The answer is B. It is an endothermic reaction.

Explanation:

Photosynthesis in an endothermic reaction. Endothermic reactions are all those chemical reactions that in their transformation process, in 2 or more different substances, consume Caloric Energy, in which, the products obtained possess higher energy levels, than the initial reagents, since they have taken part of the heat of the environment.

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The enzyme polynucleotide phosphorylase randomly assembles nucleotides into a polynucleotide polymer. You add polynucleotide pho
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Answer:

The number of artificial mRNA 3 nucleotide codons that would be possible is eight (8), which are: AAA, AAG, AGA, GAA, AGG, GGA, GAG, and GGG.

Explanation:

The arrangement of the nucleotides within the codon permit repetition. The adenosine triphosphate is designated as A, while the guanosine triphosphate as G. The possible number of codons that can be formed from this two available nucleotides is 2 to the power of 3 = 8

These codons are: AAA, AAG, AGA, GAA, AGG, GGA, GAG, and GGG.

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d.

Explanation:

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I need a paragraph about non renewable energy if possible that would be greatly appreciated
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Explanation:

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What is a long term carbon sink?
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Sink<span> is a </span>carbon<span> reservoir that is increasing in size, and is the opposite of a </span>carbon<span> "source". The main natural </span>sinks<span> are the oceans and plants and other organisms that use photosynthesis to remove </span>carbon<span> from the atmosphere by incorporating it into biomass.</span>
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