Which of the following is true of all animals?

1.All animals exhibit bilateral symmetry.
2.All animals are multicellular and heterotrophic.
3.Protostomes have a coelom but deuterostomes have a pseudocoel.
4.Animals most likely evolved from cyanobacteria.


2

Biology & Microbiology

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A set of three consecutive bases in mRNA is known as a(n) ____

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