What are unfertilized sex cells called?

The shift of a vehicle's weight around its center of gravity is known as

Which of the following is not a possible effectof increasimg carbon dioxide levels in the atmosphere ?

(6.02 mc)what affect do marine protected areas have on environmental quality? they increase environmental quality by preventing resource overuse. they increase environmental quality by adding new species. they decrease environmental quality by removing all human activity. they decrease environmental quality by adding recycling facilities.