WorksheetsGrade 7 A
Total questions: 25
Worksheet time: 46mins
Bonus question 1 mark
1 mark
Good luck
Our lives have different stages which we pass through from birth to death. Which are they in order?
baby, adult, child, toddler, adolescent, elderly person
baby, child, elderly person, adolescent
baby, toddler, child, adolescent, elderly person
baby, toddler, child, adolescent, adult, elderly person.
Which of the following characteristics appear in girls during puberty?
The voice deepens and armpit hair begins to grow
Hair starts to grow under the arms and on the face.
Armpit hair begins to grow and menstruation starts
When an ovum is fertilised the cells start to divide and multiply, this is called...
Baby
Foetus
child
Zygote
What protects the foetus during pregnancy?
The umbilical cord
The amniotic fluid
The placenta
The plasma
Where does the foetus develop during pregnancy?
In the Uterus
In the vagina
In the tummy
In the falopian tubes
A gas has a definite shape and definite volume.
True
False
Any substance, other than food, that alters the function of both the mind and the body.
Liquid
Drug
Alcohol
Hormone
Pizza Crunchers
Name the part of the reproductive system in which fertilisation happens.
What is an embryo?
What happens to the uterus lining if the egg cell is not fertilised?
Why does the uterus lining start to grow thick and spongy, as an egg cell develops in an ovary?
Explain how the growing embryo obtains food.
What is the amnion, and what is its function?
Describe how the muscles in the uterus wall help a baby to be born.
Sperm cells and egg cells are ..................... .
A zygote divides repeatedly to form an ..................... .
Some drugs are very useful. Give an example ?
Some drugs are not necessary give two examples ?
