When a new species is formed from a pre existing species this is known as?

What type of extinction occurs when a Catastrophic event changes the environment suddenly.

What type of evolution occurs when there is a sudden, rapid change then no change for a long time?

Evolution occurring gradually and slowly over long periods of time

The adaptations of wasps, flying fish, flying birds, and bats that allow them to fly are examples of:

Ants are the correct size and weight needed to open the flowers for the peony plant.  The peony plant provides food for the ant and the ant fertilizes the peony’s flowers

The kit fox lives in the desert and has large ears with greater surface area that keep the fox from getting overheated.  The red fox lives in the forest and has a red coat that keeps it camouflaged.