Question

1. where inside of a cell does cellular respiration take place?

mitochondria
chloroplast
endoplasmic reticulum
nucleus

Explanation:

Cellular respiration is the process by which cells convert nutrients into energy (ATP). Mitochondria are known as the "powerhouses" of the cell because they are the main site for cellular respiration. Chloroplasts are involved in photosynthesis (in plant cells), the endoplasmic reticulum is mainly for protein and lipid synthesis, and the nucleus is for storing genetic material.

Answer:

Mitochondria