Q: What element on the periodic table forms the most diverse compounds? Choices: - helium - oxygen - hydrogen - carbon A:
carbon

Q: What kind of scientist is concerned with facets of geomorphology, topography, vegetation, and climate? Choices: - geophysicist - atstronomer - geologist - soil scientist A:
soil scientist

Q: Q: After passing through capillaries and being filtered, clean blood leaves what organ through a vein? Choices: - pancreas - liver - heart - kidney A:
A: kidney

Question: Q: What is the skeleton of the cell? Choices: - cytoplasm - cell membrane - cell wall - cytoskeleton A:
Answer: cytoskeleton

*Question*
Q: Which enzyme is used in step three of the polymerase chain reaction because of it's ability to withstand high temperatures? Choices: - minocycline polymerase - carbon polumerase - backronym polymerase - taq polymerase A:
**Answer**
taq polymerase

*Question*
Q: What kind of resource is soil? Choices: - nonrenewable - finite - viable - renewable A:
**Answer**
renewable