Nutrition in Plants and Animals Sample Questions for Class 7
Question 1
Hydra uses ___ for ingestion of food.
A. Tentacles
B. Cilia
C. Proboscis
D. Pseudopodia
Question 2
A green plant is kept in a dark room for 10 days. Then Ravi puts iodine on leaf, but to his surprise colour doesn't change. What does this means?
A. No respiration taken place
B. No transpiration taken place
C. No photosynthesis taken place
D. No digestion taken place
Question 3
Which of the following comes under autotrophic nutrition?
A. Parasites
B. Fungi
C. Algae
D. All of the above
Question 4
_________ energy is passed from plants to herbivores to carnivores to decomposers.
A. Solar
B. Food
C. Water
D. Wind
Question 5
Which of the following doesnot have chlorophyll?
A. Fungi
B. Algae
C. Fishes
D. Banayan tree