The reproductive structures in ferns and mosses is

Options

A. seeds
B. sori
C. spores
D. zygospores

Answer

To answer the question regarding the reproductive structures in ferns and mosses, we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Groups**: Recognize that ferns and mosses are both part of the plant kingdom, specifically under the division Pteridophyta for ferns and Bryophyta for mosses.

2. **Understand Reproductive Structures**: In these groups, the reproductive structures are crucial for their life cycle. Both ferns and mosses reproduce through spores rather than seeds.

3. **Life Cycle Stages**: The life cycle of ferns and mosses involves two main stages:
- **Sporophytic Stage**: This is the diploid phase where the plant produces spores through meiosis.
- **Gametophytic Stage**: This is the haploid phase where the spores germinate and develop into gametophytes, which produce male and female gametes.

4. **Key Component**: The formation of spores is the key component of their reproduction. Spores are produced in structures called sporangia, which are found on the sporophyte.

5. **Conclusion**: Since the question asks for the reproductive structures in ferns and mosses, the correct answer is "spores."

### Final Answer:
The reproductive structures in ferns and mosses are **spores**.

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