Antheridial branch and archegonial branch are found in the same plant body of

Options

A. Hornworts
B. Sea weeds
C. Liverworts
D. Cotton moss

Answer

To solve the question "Antheridial branch and archegonial branch are found in the same plant body of," we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Terms:**
- Antheridial branch: This is a branch that produces antheridia, which are male sex organs that produce male gametes (sperm).
- Archegonial branch: This branch produces archegonia, which are female sex organs that produce female gametes (eggs).

2. **Identify the Groups of Plants:**
- Antheridia and archegonia are found in non-flowering plants, specifically in bryophytes (like mosses), pteridophytes (like ferns), and gymnosperms (like conifers). They are not found in angiosperms (flowering plants).

3. **Determine the Options:**
- The options given are hornwoods, seaweeds, liverworts, and cotton moss.
- Hornwoods and liverworts are types of bryophytes, while seaweeds belong to algae, and cotton moss is a specific type of moss.

4. **Identify the Correct Answer:**
- Among the options, cotton moss is known to have both antheridial and archegonial branches present on the same plant body. This characteristic is referred to as being monoecious, where both male and female reproductive structures are present on the same individual.

5. **Conclusion:**
- Therefore, the correct answer to the question is **cotton moss**.