Describe how natural selection favors the evolution of drug resistant pathogens

Vessels draining the myocardium of the heart, open primarily ,into which chamber?

This rapid change in species that rarely leaves behind fossil evidence is referred to as

Which statement does lola need to correct, and why? a) statement 1 because spiral galaxies do not havearmsb) statement 2 because the bulges contain mostlyyoung red stars. c) statement 3 because the arms are made of mostlyyoung blue and blue-white stars. d) statement 4 because spirals galaxies contain littleto no dust.(c)