Chlamydomonas is unicellular, biflagellate, aquatic green algae. The common spores formed in it during favourable conditions are known as

Options

A. zoospores
B. hypnospores
C. aplanospores
D. palmellospores

Answer

To answer the question regarding the common spores formed in Chlamydomonas during favorable conditions, we can follow these steps:

### Step-by-Step Solution:

1. **Understanding Chlamydomonas**:
- Chlamydomonas is a unicellular, biflagellate green algae that thrives in aquatic environments. It is known for its ability to perform photosynthesis due to the presence of chlorophyll.

2. **Reproductive Strategies**:
- Chlamydomonas can reproduce both sexually and asexually. During favorable conditions, it primarily reproduces asexually.

3. **Types of Spores**:
- In Chlamydomonas, the common spores formed during favorable conditions are known as **zoospores**. These are asexual spores that are motile due to the presence of flagella.

4. **Characteristics of Zoospores**:
- Zoospores are typically produced in large numbers and are capable of swimming in water, which aids in dispersal. They are formed when conditions are optimal, allowing the organism to proliferate.

5. **Conclusion**:
- Therefore, the common spores formed in Chlamydomonas during favorable conditions are called **zoospores**.

### Final Answer:
The common spores formed in Chlamydomonas during favorable conditions are known as **zoospores**.

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