Find out correct statement :-

Options

A. All birds can fly
B. All snakes are poisonous
C. All amphibians lay eggs in water
D. All mammals are viviparous

Answer

To find the correct statement among the given options, we will analyze each statement one by one.

### Step-by-Step Solution:

1. **Analyze the First Statement: "All birds can fly."**
- This statement is incorrect. While many birds can fly, there are notable exceptions such as penguins, ostriches, and kiwis, which are flightless birds.

2. **Analyze the Second Statement: "All snakes are poisonous."**
- This statement is also incorrect. Not all snakes are poisonous; there are many non-poisonous snakes, such as garter snakes and corn snakes.

3. **Analyze the Third Statement: "All amphibians lay eggs in water."**
- This statement is correct. Generally, amphibians such as frogs and toads lay their eggs in water, which is essential for their development.

4. **Analyze the Fourth Statement: "All mammals are viviparous."**
- This statement is incorrect. While most mammals give birth to live young (viviparous), there are exceptions like the platypus, which lays eggs (oviparous).

### Conclusion:
Based on the analysis, the correct statement is **Option 3: "All amphibians lay eggs in water."**

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