Identify the incorrect relationship.

Options

A. Yeast offspring `to` 1 parent
B. Hydra offspring `to` 1 parent
C. Earthworm offspring `to` 1 parent
D. Paramoecium offspring `to` 1 parent

Answer

To identify the incorrect relationship regarding reproduction in animals, we need to analyze the types of reproduction and the number of parents involved in each type.

### Step-by-Step Solution:

1. **Understand Types of Reproduction**:
- There are two main types of reproduction: asexual and sexual reproduction.
- Asexual reproduction involves only one parent, while sexual reproduction involves two parents.

2. **Identify Asexual Reproduction**:
- Asexual reproduction can occur through various methods such as budding and binary fission.
- Budding is observed in organisms like yeast and hydra, where a new organism grows out from the parent.
- Binary fission is seen in unicellular organisms like amoeba and paramecium, where one parent divides into two offspring.

3. **Identify Sexual Reproduction**:
- In sexual reproduction, two parents contribute genetic material to produce offspring. This is known as biparental reproduction.

4. **Analyze the Options**:
- We need to look at the relationships presented in the options and determine which one incorrectly describes the type of reproduction or the number of parents involved.
- If an option states that asexual reproduction involves two parents or that sexual reproduction involves one parent, it would be incorrect.

5. **Conclusion**:
- Based on the definitions and examples of reproduction types, the incorrect relationship is likely to be one that misrepresents the number of parents involved in either asexual or sexual reproduction.