Question

describe the function of each organelle. cytoplasm chloroplasts centrioles cell wall

Explanation:

• Chloroplasts: Chloroplasts are the sites of photosynthesis in plant cells. They contain chlorophyll, which captures light energy and converts it into chemical energy (glucose) through the process of photosynthesis.
• Cytoplasm: The cytoplasm is a gel - like substance within the cell membrane. It houses the cell's organelles and is the site of many cellular processes such as metabolism (including glycolysis). It also provides a medium for the movement of substances within the cell.
• Centrioles: Centrioles are involved in cell division. In animal cells, they help in the formation of the spindle fibers during mitosis and meiosis. The spindle fibers are essential for the proper separation of chromosomes.
• Cell Wall: The cell wall provides structural support and protection to plant cells (and some prokaryotes and fungi). It helps maintain the cell's shape, prevents excessive water uptake (by providing a physical barrier), and protects the cell from mechanical damage.

Answer:

• Chloroplasts: Site of photosynthesis.
• Cytoplasm: Houses organelles, site of many cellular processes.
• Centrioles: Involved in cell division (formation of spindle fibers).
• Cell Wall: Provides structural support and protection.