How can an increase in carbon dioxide affect an ecosystem’s average temperature?

What is a universal way that predation benefits the predator? predation increases mate availability. predation in defense of space. the predator gets the energy it needs to survive. the predator keeps parasites from hurting the species.

Arepair man charged $93.06 the price included 2 hours of labor and 40 service charge how much does the repairmen charge per hour for labor?

The similarities of organisms in which two areas numbered above provide the best evidence for common ancestry between organisms in both locations?