When applying the tail jack, you should grasp the tail?
a. at the end of the tail
b. at the middle third of the tail
c. at the last half of the tail
d. with both hands nearest the cows body

The majority of sulfur dioxide produced by industry comes from a. oil refineries. b. dry cleaners. c. chemical plants. d. coal-burning power plants.

Which of the following represents the chemical reaction of hydrazine and hydrogen peroxide to produce nitrogen and water? a. nitrogen + hydrogen peroxide → hydrazine + water b. nitrogen + water → hydrazine + hydrogen peroxide c. hydrazine + hydrogen peroxide → nitrogen + water d. water + hydrogen peroxide → nitrogen + hydrazine

What’s this animal (picture is tagged) and where is it most likely to live, rainforest or desert?