Respiratory assignment

ACTIVITY

1 a) Name the gas that is necessary for respiration.

b) Which two bi-products of respiration are useful in the body?
c) Name two bi-products of respiration that are harmful in the body.
Name the component of air that:
a) Reduces in the atmosphere during respiration.
b) Increases in the atmosphere during respiration.
c) How do plants in the environment benefit from animals during respiration?
Name any two respiratory diseases that are caused by smoking.
State two ways of preventing the diseases you have named in 7 above.

Olepor Ben

I am a dedicated professional primary teacher with an experience of 6 years teaching integrated science currently teaching at Vision for Africa primary school. I participate in Item setting and marking exams at school, district and national level with Uganda National Examination Board and still moving. So with the experience and qualification above; I feel competent in changing lives through integrated science.