Question

birds sit on their eggs to keep them​

Answer 1

Answer:

warm

Explanation:

Birds have to sit on their eggs to keep them warm. It's a bit like baking a cake - the warmth from the parent bird makes sure that the chicks inside develop properly. This is called 'incubation'. To keep the eggs warm, a special warm patch grows on the parent birds' tummies.

Answer 2

Answer:

birds sit on their eggs to keep them warm

Explanation:

all mother birds sit on their eggs so that the baby birds in the egg can grow and the father bird flies away in search of food for him and the mother bird

please mark me as brainlist