Q: The hydration of what is what makes many alcohols? Choices: - lipids - malts - enzymes - alkenes A:
alkenes

(Question)
Q: Sediments in oligotrophic lakes contain large amounts of what? Choices: - algae - fertilizer - igneous rocks - decomposable organic matter A:
(Answer)
decomposable organic matter

Ques: Q: What term did schrodinger use for regions around the nucleus where electrons are most likely to be? Choices: - arrays - isotopes - ellipses - orbitals A:
Ans: orbitals

(Q).
Q: What is the term for the average number of individuals in a population per unit of area or volume? Choices: - population diameter - population structure - Density group - population density A:
(A).
population density

Ques:Q: What body joint incurs the most common overuse injury among runners and other athletes? Choices: - arm - heel - ankle - knee A:

Ans:knee

Ques:Q: What substance is created when a copper turns from reddish brown to greenish brown? Choices: - rust - copper alloy - iron oxide - copper oxide A:

Ans:
copper oxide