The amino acids bond together to form which type of complex molecule? (1) protein (2) fat (3) starch (4) sugar
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At which location in earth’s interior does the top density continue to increase as thickness decreases?

Complete the statements to identify the first two steps of meiosis i. (1 ) the first and longest step of meiosis i is called i. (2)the second step of meiosis i is called i.

The wings of insects, birds, and bats evolved independently but carry out similar functions. this is an example of a. analogous structures. b. embryonic structures. c. vestigial structures. d. homologous structures.