Q: What kind of energy positions do electrons occupy during ground state? Choices: - closest energy positions - relative energy positions - highest energy positions - lowest energy positions A:
lowest energy positions

Q: Under a microscope, salt crystals are what shape? Choices: - triangles - circles - squares - cubes A:
cubes

Q: What relatively new addition to and highest level of the system of taxonomic classification includes just three divisions, the eukarya, the archaea, and the bacteria? Choices: - content - branch - element - domain A:
domain

Q: Mesophyll consists mainly of parenchyma cells specialized for what? Choices: - circulation - respiration - digestion - photosynthesis A:
photosynthesis