Now the baby is fully developed and has lots of different types of cells. How did some cells become muscle cells and some become skin cells?

Drag each tile to the correct location. match each trait that an organism displays to a reproductive strategy.

Which short-term environmental change is most likely to lead to ground shifting, landslides, and the collapse of buildings or roads? forest fires flooding earthquakes

Ascientist wanted to formulate a pill to attack a specific type of bacteria that infects the throat. which biological component would be best to use as a model for the pill's function? bacteriocytes phagocytes complement antibodies