There are four organisms A, B, C and D. The organism A eats only the flesh of other animals as food. The organism B can eat grains, fruits and vegetables as well as meat and fish. The organism C can make the food itself from simple inorganic substances present in the environment by utilising sunlight energy. On the other hand, organism D eats only plants and their products as food.
1. Which organism is an autotroph?
a. A
b. C
c. B
d. D
2. Which organism is a heterotroph?
a. A
b. B
c. D
d. All of the above
3. Which organism can be a producer?
a. A
b. B
c. C
d. D
4. Which organism can be a consumer?
a. A
b. B
c. D
d. All of the above
5. Which organism can be a carnivore?
a. A
b. B
c. D
d. None of the above
