frog has

Options

A. five fingers and four toes
B. four fingers and five toes
C. five fingers and five toes
D. four fingers and four toes.

Answer

To answer the question "Frog has," we need to analyze the structure of the frog's limbs, specifically focusing on the number of digits in its forelimbs and hind limbs.

### Step-by-Step Solution:

1. **Understanding the Limbs of a Frog**:
- Frogs have two pairs of limbs: forelimbs (front limbs) and hind limbs (back limbs).

2. **Analyzing the Hind Limbs**:
- The hind limbs of a frog are larger and more muscular compared to the forelimbs.
- They end in five digits, which means they have five toes.

3. **Analyzing the Fore Limbs**:
- The forelimbs are smaller and consist of different segments: the proximal upper arm (brachium), middle forearm (antebrachium), wrist, and hand (manus).
- The forelimbs end in four digits, which means they have four fingers.

4. **Summarizing the Findings**:
- From the analysis, we conclude that a frog has:
- **Four fingers** on its forelimbs.
- **Five toes** on its hind limbs.

5. **Choosing the Correct Option**:
- Now, looking at the options provided:
- Option 1: Five fingers and four toes (Incorrect)
- Option 2: Four fingers and five toes (Correct)
- Option 3: Five fingers and five toes (Incorrect)
- Option 4: Four fingers and four toes (Incorrect)
- The correct answer is **Option 2: Four fingers and five toes**.

### Final Answer:
Frog has four fingers and five toes.

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