If humans were exposed to ultraviolet rays and high levels of radiation, it could lead to greater chances of mutations occurring in the genes of their cells. This could then lead to the cause of what

Ausable water source is one that can be used by humans for drinking or agriculture. identify the water reservoirs as usable or unusable based on their current state. oceans rivers glaciers freshwater lakes groundwater

Which of the following statements about protists are true? a.they are typically found in moist environments. b.they are all unicellular. c.they have a nucleus. d.they are all multicellular.

The function of the ciliary escalator is to