4. Electrons move in (1) , and (2) consists of elections in orbitals at the same principal’s energy level. (1) Electron orbitals Principal energy levels An electron shells (2) An electron shell A valence shell An electron shell 10. A buffer maintains a Ph that is which of the following? a. Basic b. Acidic c. Consistent d. Neutral * I think its C.

The us council on environmental quality, the world wildlife fund of the united states, the ecological society of america, the smithsonian institution, and the international union for the conservation of nature have proposed four principles of wildlife conservation. which of the following does not apply to wildlife conservation? a) continuous monitoring, analysis, and assessment b) ecosystem maintenance that includes wildlife c) a plan encompassing entire communities of organisms and all renewable resources d) a continued interest in harvesting populations for sport