Briefly explain the results of animal development over thousands of years.

so the animals did have mutation over a periods of time so they were favored for survival of the fittest like a giraffe they used to have short necks but as trees grew some of the giraffes were born with longs necks

the cells uses some of the atoms of the glucose molecules to atp molecules. the atoms of the glucose molecules will then be converted into energy which will be eventually stored in atp. the energy produced which are stored in atp are coming from the glucose’s chemical bonds.

c should be the answer