When is the speed equal to 0.0 km/hr? A. between hour 1 and 2
B. between hour 2 and 3
C. between hour 3 and 4
D. between hour 4 and 5

In this case, the statement that people who exercise for an hour may have lower cholesterol levels is .

“in 1492 columbus sailed the ocean blue” is an example of: a)explicit memory b) procedural memory c) semantic memory d)episodic memory

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.