Question

2. Which of the following are the special features of Aerial animals?
a. Strong chest muscles b. hollow bones c. all of these
d. forelimb modified into wing​

Answer 1

Answer:

d] Forelimb modified into wing

Explanation:

Adaptations in aerial animals:

Their body is streamlined. This shape provides little resistance during flight.

Forelimbs are modified into wings and hindlimbs are shifted forward to balance their body weight.

Flight muscles are present to provide additional strength during the flight.

All birds have a light body as the bones are hollow and have air cavities. Their bones do not have bone marrow.

Answer 2

Answer:

all of these

Explanation:

Characteristics Of Aerial Animals: Aerial animals are mainly characterized by being able to fly using their wings, through the impulse in the air. These wings are covered with feathers in the case of birds, or are made up of silky membranes in the case of insects. However, some animals have wings and cannot fly.