How do plants obtain carbon?
a. from microorganisms that live in soil
b. from animals that feed on the plants
c. from caron in the soil
d. from carbon dioxide in the atmoshere?

What is a common risk associated with tobacco?

The real advantage to hydrostatic weighing is that it a. can be done anywhere with no equipment b. gives one of the most accurate measurements of body fat c. uses calipers to measure body fat select the best answer from the choices provided.

Sarah’s friend had been binge drinking and was intoxicated. sarah immediately called 9-1-1