Choose the correct statement from the following

Options

A. Dioecious organisms are seen only in animals
B. Dioecious organisms are seen only in plants
C. Dioecious organisms are seen in both plants and animals
D. Dioecious organisms are seen only in vertebrates

Answer

To solve the question of choosing the correct statement regarding dioecious organisms, we can follow these steps:

### Step-by-Step Solution:

1. **Understand the term "dioecious":**
- Dioecious organisms are those that have distinct male and female individuals. This means that male and female reproductive structures are not found in the same organism.

2. **Evaluate Option A:**
- **Statement:** "Dioecious organisms are seen only in animals."
- **Analysis:** This statement is incorrect because dioecious organisms are found in both animals and plants. For example, the papaya plant has separate male and female trees.

3. **Evaluate Option B:**
- **Statement:** "Dioecious organisms are seen only in plants."
- **Analysis:** This statement is also incorrect. While dioecious organisms are present in plants, they are also found in animals. For instance, humans are dioecious as well.

4. **Evaluate Option C:**
- **Statement:** "Dioecious organisms are seen in both plants and animals."
- **Analysis:** This statement is correct. Dioecious organisms can indeed be found in both kingdoms, as evidenced by examples in both plants (like papaya) and animals (like humans).

5. **Evaluate Option D:**
- **Statement:** "Dioecious organisms are seen only in vertebrates."
- **Analysis:** This statement is incorrect because dioecious organisms are not limited to vertebrates; they can also be found in invertebrates and plants.

6. **Conclusion:**
- After evaluating all options, the correct statement is **Option C**: "Dioecious organisms are seen in both plants and animals."