Which option names the two sides of a sand dune? east and west

north and south

port and starboard

windward and leeward

When energy is used, atp molecules convert to adp molecules. this process is called

Ascientist is designing an investigation to study the impact of invasive bird populations on local, native bird populations at backyard bird feeders. what population is most likely to be a control group for the investigation? amount of food number of bird feeders invasive bird populations local backyard birdfeeders without food

What vitamin gives carrots and sweet potatoes their orange color?