Match each processes with the correct transfer of energy

In the african savanna,more wildebeests are born than the environment can support. which is most likely to happen over a period of years as a result

To maintain asepsis when administering an injection, all parts of the syringe can be handled except the:

What function does the limb sever in each animal? how are the limb bones of the four animals similar? based on these similarities what can be inferred about the evolution of the four animals.