1. what blood parts form blood clots?

2. why are people with type o blood called universal donors?

Is there any species that went extinct in recent years due to natural causes (not caused by human interaction). if so, what caused it?

(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.

Will camels hump ahrinks.give reason