Considering radiation weighting factors only, how many times more dangerous are alpha particles than protons? 1 2 10 20

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.

Which of the following human activities resulted in the growth of the north american deer population?

The combining form leuk/o means red true or false