The division of the geologic time scale that represents the longest time span is called a(n)

Which of the following statements about pesticides and residue is false? a. most conventionally grown produce has detectable levels of pesticides when purchased from the store. b. the us government has determined that small levels of pesticides in produce is safe for humanconsumption. c. organic produce always will be pesticide-free. d. farm workers, children, and pregnant women are at greatest health risk from pesticides. select the best answer from the choices provided.

Most of earths fresh surface water is found in

Which of the following east asian contries are a peninsula? a. china b. taiwan c. south korea d. mongolia