General knowledge
7 QUESTIONS
Q1. How do the forests on earth contribute to the living?
A) They are home to over half of the wold's animals and plants. They supply oxygen.
B) They are just for cutting and making paper and to be used as fuel.
Q2. In what way do the oceans contribute to the living as a part of nature?
A) They transfer the sun's heat to the atmosphere and move it around the world.
B) They absorb the sun heat, thus they cause global warming.
Q3. What should people do to protect their environment?
A) They should throw out their rubbish into rivers and carelessly use a lot of paper.
B) They should cut less trees and shouldn't pollute waters with chemicals and pesticides.
