Q: What intensifies the response during homeostasis? Choices: - pressure loops - pure loops - negative feedback loops - positive feedback loops A:
positive feedback loops
------
Q: Acceleration is a vector, and thus has a both a magnitude and what else? Choices: - temperature - pressure - wavelength - direction A:
direction
------
Q: In sexual reproduction, two of what unite to produce an offspring? Choices: - DNA strands - spores - chromosomes - gametes A:
gametes
------
Q: Many enzymes are simple proteins consisting entirely of one or more of these? Choices: - alkali acid chains - interaction acid chains - proteins acid chains - amino acid chains A:
amino acid chains
------