The creation of new cells through cell division

• growth

• development

• differentiation

Tags

NGSS.HS-LS1-4

The process at which human beings grow into a more complex individual

• development

• differentiation

• growth

Tags

NGSS.HS-LS1-4

All the cells in our body originally came from one complete cell.

• true

• false

Tags

NGSS.HS-LS1-4

By what age do most people become adolescent?

• 5-6

• 11-13

• 16-18

• 20-24

The time of change from childhood to adulthood

• babyhood

• childhood

• adolescence

• adulthood

Which changes happen in Females during adolescence?

• shoulders broadening

• Hips widening

• Voice becoming deeper

• Growing of hair in armpits

Males and females start puberty at the same time.

• true

• false

Not only does a person’s body change during puberty, but also their feelings.

• TRUE

• FALSE

Chemicals called hormones start off puberty changes.

• TRUE

• FALSE

a substance that changes the structure or function of the body or mind

• substance

• medicine

• drug

• items