Question

photosynthesis takes place in which organelle?
chlorophyll
chloroplast
nucleus
stomata

Explanation:

To determine the organelle where photosynthesis occurs, we analyze each option:

• Chlorophyll is a pigment, not an organelle.
• Chloroplasts are the organelles in plant cells (and some others) that contain chlorophyll and are the site of photosynthesis.
• The nucleus is the control center of the cell, not involved in photosynthesis.
• Stomata are pores on leaves for gas exchange, not an organelle.

Answer:

B. chloroplast