Which describes an african butterfly species that exists in two strikingly different color patterns? a. sexual selectionb. disruptive selectionc. artificial selectiond. directional selectione. stabilizing selection

Study the image of this rock.which characteristic best supports its formation from sedimentary processes? it has many layers.it is coarse-grained.its grain shape is round.its texture is non-banded.

Cell specialization occurs by the process ofa. reproductionb. differentiationc. maturationd. growth

Which would happen if more forests were cut down? a. the nitrogen cycle would be stopped b. nitrogen would be fixed by bacteria more quickly c. the amount of co2 in the atmosphere would increase d. fossil fuels would build up in the soil c the amount of co2 in the atmosphere would increase