Example: Darwin’s Finches
In evolutionary biology, adaptive radiation is a process in which organisms rapidly diversify from ancient species to a wide range of new forms, in particular when environmental changes provide for new resources, create new challenges or open new niches to the environment.
Egg whites are separated out before pasteurization.
First, the eggs are washed and candled. They are then broken
and yolks and egg whites are separated. The liquid eggs run through a filter to
make sure there are no more egg shells. The liquid egg whites the pass through
pipes heated at temperatures that can kill the microorganisms without cooking
it. It is then cooled and packaged for use
Answer: We don't know what species are needed for survival.
basically he is stating that biodiversity is important because animals depend on other animals as a food source. so when their diet dies off, they will also die or adapt to their environment to prey on a diff food source.