Hydra reproduces through

Options

A. Parthenogenesis
B. Encystment
C. Polyembryony
D. Sexually and asexually.

Answer

**Step-by-Step Solution:**

1. **Understanding Hydra's Reproductive Methods**: Hydra is known to reproduce both sexually and asexually. It is essential to identify these methods to answer the question correctly.

2. **Analyzing the Options**:
- **Option 1: Parthenogenesis** - This method involves the development of an embryo without fertilization. However, in Hydra, fertilization does occur, making this option incorrect.
- **Option 2: Incestment** - This term refers to the formation of cysts. Hydra does not form cysts, so this option is also incorrect.
- **Option 3: Polyembryony** - This involves the development of more than one embryo from a single fertilized egg. Hydra does not exhibit this form of reproduction, so this option is incorrect as well.
- **Option 4: Sexually and Asexually** - Hydra reproduces both sexually (involving gametes) and asexually (through budding). This is the correct option.

3. **Conclusion**: After analyzing all the options, the correct answer is that Hydra reproduces through both sexual and asexual methods.

**Final Answer**: Hydra reproduces through both sexual and asexual methods.

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