Reproduction in Plants Sample Questions for Class 7
Question 1
Which plant structure performs most of the photosynthesis for a plant?
A. roots
B. stems
C. leaves
D. flowers
Question 2
Through photosynthesis, plants give us and we give them .
A. carbon dioxide; oxygen
B. oxygen; carbon dioxide
Question 3
Plant cells have that use light energy to make food.
A. nuclei
B. chloroplasts
C. cell membranes
D. cilia
Question 4
is the passing of traits from parent to offspring.
A. DNA
B. Reproduction
C. Evolution
D. Heredity
Question 5
The cell organelle where photosynthesis takes place is the
A. cell wall.
B. nucleus.
C. vacuole.
D. chloroplast.