Which is vivipary

Options

A. Frog , Kangaroo
B. Whale , Rabbit
C. Snake , Lizard
D. Cockroach , Aves.

Answer

**Step-by-Step Solution:**

1. **Understanding Vivipary**: Vivipary refers to the reproductive strategy where organisms give birth to live young rather than laying eggs. This is a characteristic of certain mammals and some other species.

2. **Identifying Oviparous vs. Viviparous**:
- Oviparous organisms lay eggs (e.g., frogs, snakes, lizards, cockroaches, and birds).
- Viviparous organisms give birth to live young (e.g., mammals like kangaroos, whales, and rabbits).

3. **Analyzing the Options**:
- **Frog**: Oviparous (lays eggs).
- **Kangaroo**: Viviparous (gives birth to live young).
- **Whale**: Viviparous (gives birth to live young).
- **Rabbit**: Viviparous (gives birth to live young).
- **Snake**: Oviparous (most species lay eggs).
- **Lizard**: Oviparous (most species lay eggs).
- **Cockroach**: Oviparous (lays eggs).
- **Abyss**: This term is unclear in this context, but if it refers to a type of organism, it is likely not viviparous.

4. **Conclusion**: The organisms that are viviparous from the provided options are the kangaroo, whale, and rabbit. Therefore, the correct answer includes these three organisms.

**Final Answer**: Kangaroo, Whale, and Rabbit are viviparous.

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