What is heart disease?
It´s when the heart has problems pumping the blood.
What is air pollution?
It´s the contamination of the air by harmful gasses
What is this?
Carbon dioxide
Mention 1 disease caused by air pollution
Free answer
Give a solution to avoid air pollution
Free answer
What are the 2 types of causes of deforestation?
Natural and Human causes
What happens if all trees dissapear?
Free answer
Mention 1 human cause of air pollution
Free answer
What is deforestation?
It´s taking down the trees.