4. The following are also know as the chemical compounds of life, except... *
Macro moleules
Organic molecules
Chemical molecules
Biomolecules

explanation:

the fossil record extends back to a dog-like ancestor some 55 million years ago, which gave rise to the first horse-like species 55 to 42 million years ago in the genus eohippus.

meiosis is the first to occur after the nuclei of opposite of opposite mating types fuse