Which of these organisms reproduce asexually?

Options

A. Cow
B. Frog
C. Starfish
D. Crocodile

Answer

**Step-by-Step Solution:**

1. **Understand Asexual Reproduction**: Asexual reproduction is a type of reproduction that does not involve the fusion of gametes (sperm and egg). It occurs without fertilization and typically involves a process called mitotic division, where a single organism divides to form one or more new organisms.

2. **Identify the Organisms**: The organisms provided in the question are Cow, Frog, Starfish, and Crocodile. We need to determine which of these reproduce asexually.

3. **Analyze Each Organism**:
- **Cow**: Cows are mammals. Mammals reproduce sexually, involving the formation of gametes and fertilization. Therefore, cows do not reproduce asexually.
- **Frog**: Frogs are amphibians and also reproduce sexually. They require water for reproduction, which indicates the presence of gametes. Thus, frogs do not reproduce asexually.
- **Starfish**: Starfish can reproduce asexually through a process called regeneration. This means that they can regenerate lost parts and form new individuals, making them a suitable example of asexual reproduction.
- **Crocodile**: Crocodiles are reptiles and, like mammals and amphibians, they reproduce sexually. Therefore, crocodiles do not reproduce asexually.

4. **Conclusion**: Among the given organisms, only the starfish reproduces asexually.

**Final Answer**: Starfish

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