End of the
Paleozoic era
2
The dinosaurs become
common
Paleozoic era
2
95 percent of species died
out
End of the
Mesozoic era
?
Land based animals first
became common
Mesozoic era
2
Dinosaurs became
suddenly extinct

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