Dryopithecus and Ramapithecus were existing about_________ .

Options

A. 1 mya
B. 15 mya
C. 5 mya
D. 2.5 mya

Answer

To determine the time period during which Dryopithecus and Ramapithecus existed, we can follow these steps:

### Step-by-Step Solution:

1. **Understanding the Terms**:
- Dryopithecus and Ramapithecus are both genera of early primates that are significant in the study of human evolution.
- The term "mya" stands for "million years ago."

2. **Researching the Timeframes**:
- Dryopithecus is believed to have existed approximately 15 million years ago (mya).
- Ramapithecus is also believed to have existed around the same time, approximately 15 million years ago.

3. **Analyzing the Options**:
- The question provides four options:
1. 1 mya
2. 15 mya
3. 5 mya
4. 2.5 mya

4. **Identifying the Correct Answer**:
- Since both Dryopithecus and Ramapithecus are known to have existed around 15 million years ago, the correct answer from the options provided is **15 mya**.

### Final Answer:
Dryopithecus and Ramapithecus were existing about **15 million years ago (15 mya)**.

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