Answer:
The countries should take the following steps to reduce the carbondioxode emissions in the atmosphere.
1) Basically high amount of carbondioxode gas is emitted from vehicles. So if the government reduces the number of vehicles or use those vehicles that are environmental friendly like solar vehicles. So the concentration of carbondioxode will be reduced.
2) Grow such type of organisms which uses the carbondioxode. Such type of organisms are plants. Grow more plants, so the concentration of carbondioxode is reduced.
Explanation:
Maybe.. to provide nutrients of Soil and Water...
The contractile vacuole expels excess fluid from the cell.
3 reasons why it might be important to preserve botana Cyrus is because it has medical purposes (produces Curol), holds ecological value, and holds agricultural value.