The beginning of the process of sexual maturity in the body of a human being is called _____

Options

A. Puberty
B. Growth
C. Development
D. Both (b) and (c )

Answer

The beginning of the process of sexual maturity in the body of a human being is called **Puberty**.

### Step-by-Step Solution:

1. **Understanding Sexual Maturity**: Sexual maturity refers to the stage when an individual becomes capable of reproduction. This involves the development of secondary sexual characteristics.

2. **Identifying the Process**: The process that marks the transition into sexual maturity is characterized by hormonal changes in the body. These changes lead to the development of features that distinguish males and females.

3. **Hormonal Changes**: In males, the hormone responsible for these changes is Testosterone, while in females, it is Estrogen. The secretion of these hormones signifies the onset of puberty.

4. **Age of Onset**: Puberty typically begins between the ages of 10 to 12 years for females and 12 to 13 years for males. This age range indicates the time when individuals start to experience the physical and emotional changes associated with sexual maturity.

5. **Conclusion**: Therefore, the correct term for the beginning of the process of sexual maturity in humans is **Puberty**.