Which statement describes an effect of the Gulf Stream? O A. It carries cold water into the warm Gulf of Mexico.
OB. It moves warm water out of the North Aantic.
O C. It moves cold water toward lceland and Labrador.
OD. It carries warm water from the Gulf of Mexico to the North
Atlantic.

Which of these statements is true about autotrophs, but not heterotrophs? a. they use sugar and oxygen to make carbon dioxide and water.b. they use chlorophyll and oxygen to make carbon dioxide and water.c. they use sunlight, water, and carbon dioxide to make sugars.d. they use sunlight, water, and oxygen to make chlorophyll.