I think it’s loss of ozone layer
Pathogens can exist in blood and then can be passed the transfusions
Increases genetic variation, which in and of itself has extreme benefits such as protection against disease, capability to evolve, etc
C. since sexual reproduction takes a lot longer and it involves 2 offsprings. it requires more energy
Answer:
c3 plants located where they are, because that is where they thrive at
