All cells, prokaryotic and eukaryotic, have a few common features. which cell feature is found in both prokaryotic and eukaryotic cells?

What did the first language sound like

Apopulation of black bears depends on salmon from a stream for food. if a drought causes the stream to run dry one year, how will this likely impact the black bear population?

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.