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Deffense [45]
3 years ago
10

What is chemical reaction

Biology
1 answer:
Kay [80]3 years ago
6 0

Answer:

A chemical reaction is a process that involves rearrangement of the molecular or ionic structure of a substance, as opposed to a change in physical form or a nuclear reaction.

Explanation:

Hope this helps

PLEASE MARK AS BRAINLIEST !!!!

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slamgirl [31]
A concentration gradient and membrane that allows water to pass, but not the solute, must be present
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Gregor Mendel called the generation created by crossbreeding the parental generation the
Paraphin [41]

Answer:

First filial generation.

Explanation:

Mendel is known as the father of genetics. He formulated the law of segregation and law of independent assortment by working on the pea plant.

The Mendel first crossed the pure breed line parents and obtained the first filial generation. The F1 generation is obtained by the cross breeding of the parental generation.

Thus, the correct answer is option (D).

8 0
3 years ago
Define the term homeostasis.
FrozenT [24]

Homeostasis can be defined as a property of an organism or system that helps it maintain its parameters within a normal range of values.


I hope that's help:)


Please choose me as the Brainliest answer :)

Thanks

6 0
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Is the pH of Claire's small intestine below, within, or above the optimal range of each enzymes?
Margaret [11]

Answer: Protease is within

Lipase is within

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Explanation:

Because a pH of 9.1 is within the green area for every graph, Claire’s pH is within the optimal range for every enzyme.

6 0
3 years ago
Carbon in the ocean originates from the atmosphere.
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Answer:

true

Explanation:

8 0
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