Reserve food material of green algae is

Options

A. Starch
B. Glycogen
C. Sugar
D. Fat

Answer

**Step-by-Step Solution:**

1. **Understanding Green Algae**: Green algae belong to the class Chlorophyceae and are characterized by the presence of chlorophyll pigments A and B.

2. **Identifying Reserve Food Material**: The primary reserve food material in green algae is starch. This is a key point to remember as starch is the main carbohydrate stored for energy.

3. **Location of Starch Storage**: In green algae, starch is stored in specialized structures known as pyrenoids, which are found within the chloroplasts. Pyrenoids are important for the synthesis and storage of starch.

4. **Other Components**: While starch is the main reserve food material, it is also noted that proteins may be present in the pyrenoids alongside starch.

5. **Conclusion**: Based on the information gathered, the reserve food material of green algae is primarily starch.

**Final Answer**: The reserve food material of green algae is starch.

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