In algae sporophytic and gametophytic stage are ………….. .

Answer

**Step-by-Step Solution:**

1. **Understanding Algae Stages**: In algae, there are two main life stages: the sporophytic stage and the gametophytic stage.

2. **Definition of Stages**:
- **Sporophytic Stage**: This is the diploid stage (2n) where the organism produces spores through meiosis. In this stage, the algae have chlorophyll, allowing them to perform photosynthesis.
- **Gametophytic Stage**: This is the haploid stage (n) where the organism produces gametes (male and female) through mitosis. Like the sporophyte, gametophytes also contain chlorophyll and can photosynthesize.

3. **Independence of Stages**: Both the sporophyte and gametophyte stages are independent of each other. This means that they can exist separately and perform their functions without relying on each other.

4. **Function of Each Stage**:
- **Sporophyte**: It forms vegetative structures and is responsible for producing spores.
- **Gametophyte**: It forms reproductive structures and produces male and female gametes.

5. **Conclusion**: In summary, in algae, the sporophytic and gametophytic stages are independent of each other, both capable of photosynthesis and food production, but serving different roles in the life cycle of the algae.

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