Answer:
Analogous structures
Explanation:
These structures are similar but not derived from the common ancestor like homologous structures. Analogous structures are formed as a result of convergent evolution-type of evolution in which organisms develop on similar way but independently. An example of analogous structures are wings. Birds, insects and bats all have wings, with the same purpose (flight) but they evolved in their own way.
I think its strain or sprained
The answer would be D because it leaves you thinking about what will happen next. Hope this helped you out .
Transporting substances in a cell. proteins are transported either in or out of the cell.