Question

in what cell organelle does photosynthesis occur? *
a mitochondria
b nucleus
c ribosome
d chloroplast
in what cell organelle does cellular respiration occur? *
a nucleus
b chloroplast
c mitochondria
d cell membrane

Explanation:

Photosynthesis is the process by which plants, algae, and some bacteria convert light - energy into chemical - energy. Chloroplasts contain chlorophyll which captures light energy, making them the site of photosynthesis. Cellular respiration is the process of breaking down glucose to release energy, and mitochondria are the power - houses of the cell where this process mainly occurs.

Answer:

1. D. Chloroplast
2. C. Mitochondria