Question 1:
State the consequences if the number of vehicles using fossil fuel increases.
State the consequences if the number of vehicles using fossil fuel increases.
Answer:
The uncontrolled increase in greenhouse gases contributes to the greenhouse effect
Question 2:
Biofuel is ______ that is produced from _______ and _______.
Biofuel is ______ that is produced from _______ and _______.
Answer:
Biofuel is fatty acid methyl ester that is produced from plant oils and animal fats.