Classify sparrow according to food type.
Correct option is D. Omnivore
Sparrows are omnivores animals that mainly eat seeds and substitute their diet with berries, fruits and small insects.
Explanation:
A. A carnivore, meaning "meat eater", is an animal whose food and energy requirements derive solely from animal products whether through hunting or scavenging.
B. A herbivore is an animal that eats only plants.
C. Scavengers are animals that feed on carrion, dead plant material or refuse.
D. Omnivores are animals that eat both plants and meat.
E. Decomposers are the organisms that are involved in the process of decomposition of the dead, both animal as well as plant matter, in the ecosystem.
F. Parasites are the organisms that live in or on an organism of another species (its host) and benefit by deriving nutrients at the other's expense.
So, the correct option is D.