What effect on the evolution of mammals was caused when the continents drifted

Iwill give brainiest to first person who gets it ! what are 3 basic types of interactions we see in an ecosystem?

Looking at this image, what relationship can be drawn from it? the lower the degree of latitude, the lower the degree of temperature there is no relationship between latitude and temperature the higher the degree of latitude, the higher the degree of temperature the lower the degree of latitude, the higher the degree of temperature

To maintain asepsis when administering an injection, all parts of the syringe can be handled except the: