Q: Atomic orbitals are populated with what subatomic particles? Choices: - protons - neurons - atoms - electrons A:
electrons
------
Q: What helps to convert some molecules to forms that can be taken up by other organisms? Choices: - eukaryotes - protists - scavangers - prokaryotes A:
prokaryotes
------
Q: What equals the output power divided by the input power? Choices: - output - potential - inertia - efficiency A:
efficiency
------
Q: What do we call the major artery carrying recently oxygenated blood away from the heart? Choices: - capillary - muscular artery - arteriole - aorta A:
aorta
------