A. some things you are exposed to are not absorbed
B. some things are safe and non-toxic
C. eventually as dose increases effect will diminish until very little added effect occurs with increasing dose
D. there is some small dose for every compound that is expected to be safe
What is the best use for reclaimed landfills and why? What will be an ideal response?
What do hydrologists call the volume-rate of flow of a river through its channel?
a. flow through b. overdraft c. gaining rate d. velocity e. discharge
The four most important holy places to Buddhists are found in
A) China. B) Bhutan. C) Nepal and India. D) India and Kashmir. E) Afghanistan.
Hot spring deposits composed of travertine fall into the:
a. sulfate mineral group b. silicate mineral group c. oxide mineral group d. carbonate mineral group