EASY
Lower Secondary Stage 8
IMPORTANT
Earn 100

What is the main difference between internal and external fertilization?

Important Questions on Reproduction and Growth

EASY
Lower Secondary Stage 8
IMPORTANT
Cambridge Lower Secondary Science Stage 8 : Student's book>Chapter 3 - Reproduction and Growth>Exercise 5>Q 1
What is the average height of the baby boys after the birth?
HARD
Lower Secondary Stage 8
IMPORTANT
Cambridge Lower Secondary Science Stage 8 : Student's book>Chapter 3 - Reproduction and Growth>Exercise 5>Q 2

What are the highest and lowest heights of a newborn from the graph shown below?

Question Image

EASY
Lower Secondary Stage 8
IMPORTANT
Cambridge Lower Secondary Science Stage 8 : Student's book>Chapter 3 - Reproduction and Growth>Exercise 5>Q 3
On average on what age do girls stop getting taller?
EASY
Lower Secondary Stage 8
IMPORTANT
Cambridge Lower Secondary Science Stage 8 : Student's book>Chapter 3 - Reproduction and Growth>Exercise 5>Q 4
Describe how the height of boys and girls change between the age of 10 to 18.
EASY
Lower Secondary Stage 8
IMPORTANT
Cambridge Lower Secondary Science Stage 8 : Student's book>Chapter 3 - Reproduction and Growth>Exercise 7>Q 5
What causes the emotional and physical changes in our bodies during adolescence?
EASY
Lower Secondary Stage 8
IMPORTANT
Cambridge Lower Secondary Science Stage 8 : Student's book>Chapter 3 - Reproduction and Growth>Exercise 8>Q 6
Give three physical changes that are seen in the female during puberty.
EASY
Lower Secondary Stage 8
IMPORTANT
Cambridge Lower Secondary Science Stage 8 : Student's book>Chapter 3 - Reproduction and Growth>Exercise 8>Q 7
Give three changes seen in boys during puberty.
EASY
Lower Secondary Stage 8
IMPORTANT
Cambridge Lower Secondary Science Stage 8 : Student's book>Chapter 3 - Reproduction and Growth>Exercise 9>Q 8
What is menstruation?