Why Would You Expect Two Species with Very Similar DNA

question 76

Essay

Why would you expect two species with very similar DNA to have very similar embryonic development?

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Definitions:

Embryonic Development

The process by which an embryo forms and develops, from the fertilization of the ovum to the fetal stage of development.

Blastocoel

is the fluid-filled cavity inside the blastula, an early stage in embryonic development.

First Stage

The initial phase in a process or series of events, often establishing the foundation for subsequent stages.

Animal Behavior

The study of the various actions and interactions of animals, including communication, feeding, mating, and movement patterns.