Photosynthesis occurs in a plant cell’s

Nucleus
Chloroplasts
Cell wall
ribosomes

The correct answer is Chloroplasts.

Photosynthesis occurs in a plant cell's chloroplasts.

Photosynthesis occurs in a plant cell's chloroplasts.

To determine the correct answer, we need to understand where photosynthesis takes place in a plant cell.

Photosynthesis is the process by which green plants convert sunlight, carbon dioxide, and water into oxygen and glucose (a type of sugar). This essential process occurs in chloroplasts, which are membrane-bound organelles found in plant cells. Chloroplasts contain a pigment called chlorophyll, which captures energy from sunlight and uses it to drive the process of photosynthesis.

The other options mentioned, such as the nucleus, cell wall, and ribosomes, do not directly play a role in the process of photosynthesis.
-The nucleus is the control center of the cell and contains the DNA, which provides instructions for cell activities, but it is not directly involved in photosynthesis.
-The cell wall is a rigid structure that provides support and protection to the cell, but it does not play a direct role in photosynthesis.
-Ribosomes are small structures involved in protein synthesis, but they are not directly involved in photosynthesis.

Therefore, the correct answer is chloroplasts.