What is the main difference between negative and positive feedback?
a.
positive feedback leads to system instability, while negative feedback leads to system stability.
b.
positive feedback is caused by human impact, while negative feedback occurs naturally.

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