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Ksju [112]
4 years ago
7

Which of the following is an example of positive feedback?

Biology
1 answer:
AveGali [126]4 years ago
4 0
D is the correct answer. (Panting in a dogs increases the amount of cool air in nasal passages and lowers body temp).
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Types of bees

Explanation:

5 0
3 years ago
How do enzymes speed up the rate of biological reactions?
Angelina_Jolie [31]

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I think it decreases the activation energy needed for the reaction to start.

Explanation:

I think that's right but it's not an answer choice.

6 0
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NO ONE WANTS TO JOIN YOU PLAYING WITH YOUR meow!! I swear white people!
Colt1911 [192]

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3 years ago
Nucleotides are the building blocks of dna and rna. One nucleotide is also used in the high-energy molecule (pictured below) ___
Marysya12 [62]

Answer

          Nucleotide that use in the formation of high energy molecule is known as Adenine.

Explanation

         A single nucleotide is composed of three components, these are:

1. Pentose sugar

2. Phosphate group (phosphoric acid, and

3. Nitrogenous base.

Formation of high energy molecule

                  ATP stands for adenosine triphosphate is a type of mononucleotide. When adenine and nitrogenous base combine they give rise to another molecule known as adenosine.

                             Adenine + nitrogenous base →   Adenosine

However when one phosphate group is attached to it it become adenosine monophosphate.

                    Adenosine + posphate → Adenosine monophosphate

Similary when another phosphate is attached it become adenosine diphosphate and the addition of third phosphate lead to the formation of adenosine triphosphate.

Conclusion

               Thus is is cleared from the above discussion that Adenine is the main component of ATP (Energy rich molecule).

4 0
3 years ago
The constitutional convention began as what ?
Rainbow [258]
If u mean what it was originally called for then

Answer:
it was originally and officially called for to revise the articles of confederation, and unofficially called for to decide how America should be governed.
8 0
2 years ago
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