The diagram shows warm air blowing toward the equator. what causes the air current to curve?

answer; ///i believe the correct answer is (aids) acquired immune deficiency syndrome;

i think a) betsy can donate only blood to mark is correct because, mark and betsy have the same blood type. whereas nobody else has b+ blood so betsy can't donate to them.

b. lithosphere, asthenosphere, mesosphere   is the answer most likely

her next move would be to use agarose gel electrophoresis to separate the dna molecules of varying length and create a dna fingerprint.