Question

Which type of gas is needed for plants to make their own food?
A.hydrogen
B.nitrogen
C.carbon dioxide
D.oxygen

Answer 1

Answer:

D. carbon dioxide

Explanation:

Plants need CARBON DIOXIDE and water to produce oxygen and glucose.

Answer 2

C. Carbone dioxide
Explanation:
Chlorophyll can make food the plant can use from CARBON DIOXIDE, water, nutrients, and energy from sunlight.