Puberty and Adolescence
Biology ⇒ Reproduction and Development
Puberty and Adolescence starts at 7 and continues till grade 12.
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See sample questions for grade 9
Describe one reason why maintaining personal hygiene is important during puberty.
Describe the importance of physical activity during adolescence.
Explain the role of hormones in the changes that occur during puberty.
Explain the term 'secondary sexual characteristics' with one example.
Explain why adolescents may experience acne during puberty.
Explain why some adolescents may feel self-conscious during puberty.
List any two changes that occur in the skin during puberty.
List two secondary sexual characteristics that develop in girls during puberty.
Name the hormone responsible for the development of secondary sexual characteristics in males.
Name the process by which boys start producing sperm cells.
State one emotional change that adolescents commonly experience during puberty.
State one reason why a balanced diet is important during adolescence.
The hormone estrogen is mainly produced by which organ in females?
Which hormone is responsible for the development of secondary sexual characteristics in females?
Which hormone triggers the onset of menstruation in girls?
