The number of cranial nerves found in frogs are

Options

A. 10 pairs
B. 20 pairs
C. 5 pairs
D. 12 pairs

Explanation

**Step-by-Step Solution:**

1. **Understanding Cranial Nerves**: Cranial nerves are the nerves that originate directly from the brain and are part of the central nervous system. They are responsible for various functions, including sensory and motor functions.

2. **Identifying the Group**: Frogs belong to the group of animals known as amphibians. When considering the number of cranial nerves, it is essential to categorize the animal correctly.

3. **Cranial Nerves in Amphibians**: In amphibians, including frogs, there are typically 10 pairs of cranial nerves. This is a characteristic feature of amphibians and some other non-amniotic vertebrates.

4. **Comparison with Other Groups**: It is useful to note that amniotes (which include reptiles, birds, and mammals) have 12 pairs of cranial nerves. This distinction helps clarify the number of cranial nerves in frogs.

5. **Conclusion**: Therefore, the number of cranial nerves found in frogs is 10 pairs.

**Final Answer**: Frogs have 10 pairs of cranial nerves.

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