Final answer:
Chloroplasts convert light energy into chemical energy through photosynthesis, using chlorophyll to capture light. This process produces glucose and oxygen and provides energy to plants. Chloroplasts also store nutrients and perform metabolic functions.
Step-by-step explanation:
The function of chloroplasts is to convert light energy into chemical energy through a process called photosynthesis. They are the site where photosynthesis occurs in plant cells. Chloroplasts contain a pigment called chlorophyll, which is responsible for capturing light energy.
During photosynthesis, chloroplasts use this light energy to convert carbon dioxide and water into glucose, a form of sugar, and release oxygen as a byproduct. This process supplies plants with the energy they need to carry out their life functions.
In addition to their role in photosynthesis, chloroplasts also store nutrients and perform important metabolic functions within the plant cell.
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