Question

which organelles are used as chemical reaction chambers?
a vesicles
b kidney cell
c liver cells
d golgi apparatus

Explanation:

Vesicles can act as small - scale chemical reaction chambers within cells. They can sequester and carry out specific chemical reactions. Kidney cells and liver cells are whole cells, not organelles. The Golgi apparatus is mainly involved in modifying, sorting, and packaging proteins and lipids, not primarily known as a chemical reaction chamber like vesicles.

Answer:

a. Vesicles