Q: Historically, certain bacteriophages have also been used as cloning vectors for making what? Choices: - specific libraries - diverse libraries - ultraviolet libraries - genomic libraries A:
genomic libraries

Q: What kind of muscle is responsible for hollow organs contracting? Choices: - micro muscle - tough muscle - rough muscle - smooth muscle A:
smooth muscle

Q: Q: Blood leaves the left ventricle via the what? Choices: - dorsal chamber - atrium - capillary - aorta A:
A: aorta

Question: Q: When water slows down, it starts depositing sediment, starting with which particles first? Choices: - smallest - finest - lightest - largest A:
Answer: largest

*Question*
Q: What type of air do plants take in and use? Choices: - oxygen - liquid dioxide - carbon - carbon dioxide A:
**Answer**
carbon dioxide

*Question*
Q: Net production efficiency allows ecologists to quantify how efficiently organisms of a particular what incorporate the energy they receive into biomass? Choices: - hypothesized level - neural level - sea level - trophic level A:
**Answer**
trophic level