Question

During photosynthesis plants prepare their own food in the presence of sunlight, from soil and from air.

• A. oxygen
• B. nitrogen
• C. water
• D. carbon dioxide

Answer 1

Answer: (C), (D)

The correct options are
C water
D carbon dioxide

Green plants make their own food using water and carbon dioxide in the presence of sunlight. The roots absorbs water from the soil while carbon dioxide is taken from the air through tiny pores called stomata.