is the sum of all the chemical reactions in a cell. Select one:
a. Reproduction
b. Metabolism
c. Homeostasis
d. Responding to stimuli

Metabolism

Metabolism, the sum of the chemical reactions that take place within each cell of a living organism and that provide energy for vital processes and for synthesizing new organic material.

Explanation:

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metabolism

option B is correct answer of this question

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have a nice day

the answer is admiramos

the rule for verbs is whoever you are referring to (in this case 'nosotros'), you need to change the ending of the word.

nosotros - amos

yo - o

tu - as

el, ella, usted - a

ellos, ellas, ustedes - an

(examples: nosotros bailamos (instead of bailar) or yo hablo (instead of habla)