"Red rust of tea" is caused by parasitic :-

Options

A. Algae
B. Fungi
C. Bacteria
D. Bryophyta

Answer

To solve the question "Red rust of tea" is caused by parasitic:

1. **Identify the disease**: The term "red rust of tea" refers to a specific disease affecting tea plants. Understanding the context of the disease is crucial.

2. **Determine the causative agent**: The question asks for the type of organism responsible for this disease. The options provided are algae, fungus, bacteria, or graphite.

3. **Research the organism**: It is known that "red rust" is caused by a specific parasitic organism. In this case, it is identified as a type of filamentous algae.

4. **Name the specific organism**: The specific name of the organism causing red rust of tea is "Cephaleuros virescens," which is a parasitic alga. This alga affects various plants, particularly tea, coffee, mango, and guava.

5. **Select the correct answer**: Based on the information gathered, the correct answer to the question is "algae."

**Final Answer**: Red rust of tea is caused by parasitic algae.

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