Read the closing of a letter below. with sincerest and warmest regards which word or words in the closing should be capitalized? a) with sincerest and warmest regards b) with sincerest and warmest regards c) with sincerest and warmest regards d) with sincerest and warmest regards

Asmall population of chimpanzees lives in a habitat thant undergoes no change for a long period of time. how will genetic drift affect this population

African penguins, which inhabit the coasts of southern africa, were classified as an endangered species in 2010. two significant threats to their survival are ecosystem damage from oil spills and overfishing by humans. overfishing depletes the food supply of african penguins. the best method to reduce the threat of overfishing would be to . the risk of oil spills could be reduced by increasing the use of , which should oil consumption. if an oil spill does occur, could be used to remove the oil so the ecosystem may more quickly recover.

Describe the function of the endomembrane system? what organelles are involved?