Which of the following would most likely employ a forester?

A. a state governments
B. lumber businesses
C. national govemments
D. all of the above

Exit what always affects measurement error in an experiment? a. investigator bias b. variability in nature c. instrument precision d. misreading the instrument

Legumes, a type of plant, require rhizobia, a type of soil bacteria, to survive since these organisms fix nitrogen during photosynthesis. rhizobia use the legumes for food. what would most likely happen to the legume population if rhizobia suddenly became extinct?

In which situations is the principle of cross-cutting relationship useful in determining relative age?