In human beings, the gestation period is about ________.

Options

A. 6 months
B. 9 months
C. 3 months
D. 12 months

Explanation

To answer the question about the gestation period in human beings, we can follow these steps:

### Step-by-Step Solution:

1. **Understanding Gestation Period**:
- The gestation period refers to the time taken for the development of the embryo from fertilization until birth. This includes the stages from zygote formation to the development of the fetus.

2. **Identifying the Options**:
- The options provided are:
1. 100 days
2. 280 days
3. 180 days
4. 240 days

3. **Recalling Human Gestation Period**:
- It is important to know the typical duration of the gestation period in humans. Generally, it is known that the human gestation period lasts about 9 months.

4. **Converting Months to Days**:
- To express the gestation period in days, we can convert 9 months into weeks or days.
- 9 months is approximately equal to 40 weeks.
- Since there are about 7 days in a week, we can calculate:
\( 40 \text{ weeks} \times 7 \text{ days/week} = 280 \text{ days} \).

5. **Choosing the Correct Option**:
- Now that we have established that the gestation period in humans is approximately 280 days, we can select the correct answer from the options provided.

### Final Answer:
- The gestation period in human beings is about **280 days**.

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