Amixture had particals that cannot be seen but do reflect light. it should be classified as a

Smog is the term used to describe the combination of fog and smoke

The rules of engagement (roe) working group is often used to (select all that apply.)

Choose the correct statement about licensed veterinarians in the united states. a. they must be certified by the avma. b. they can treat all nonhuman animals. c. they can can treat only animals specified on the license. d. they must choose a specialty.