all of them they help keep the useful ones alive in a food chain which is useful to us
It is unknown because there are different types of animals that we can discover. There can be different reptiles, insects, birds and mammals.
There are birds and insects and tropical animals like that.
Insects and Birds
By destroying large numbers of harmful insects.
Birds and insects are the best agent of pollination because they can fly and reach the flower. Most animals animals can't fly and so huge to pollinate the pollen. Birds and insects can fit in the flower.
birds and insects
Animals that have both legs and wings are birds. Others with these are not animals and are called insects.
birds,bats, insects, animals with wings
Insects and lobsters. They're both arthropods. Birds are in a completely different phylum.
wind, insects, birds, animals, water
birds, insects and bats are able to fly. (over 800,000 species of insects)
No. Bats and some insects can fly, and neither are not considered birds.