Apopulation of mice has moved in a new area where the rocks are very dark. due to natural genetic variation, some of the mice are black while others are tan. the bird is a predator of the mice. predict what will happen after a few generations and explain why. be sure to include the following words in your response: adaptation, survive, reproduce.

Aresearcher has developed two stains for use with seed plants. one stains sporophyte tissue blue; the other stains gametophyte tissue red. if the researcher exposes pollen grains to both stains, and then rinses away the excess stain, what should occur? a) the pollen grains will be pure red.b) the pollen grains will be pure blue.c) the pollen grains will have red interiors and blue exteriors.d) the pollen grains will have blue interiors and red exteriors.

Plz will mark! the diagram shows the positions of the sun, moon and earth during spring tides, when the high tides are at their highest and low tides at their lowest. what is it about these positions that causes these high and low tides?

Which element forms the basis of all organic organisms a carbon b oxygen c hydrogen d nitrogen