The photograph shows a community. What kind of community is shown? A. A mountainous community
B. An agricultural community
C. A metropolitan community
D. A coastal community

Mutations associated with albinism affect proteins involved in synthesis

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.

9. the history of life on earth is recorded in