Motile sperm in fungi, plants, and animals depend upon to drive the microtubule interaction in their flagella.
a) adp
b) atp
c) nadph
d) sucrose
update: answer is b

In trying to determine whether dna or protein is the genetic material, hershey and chase made use of which of the following facts? a) dna contains sulfur, whereas protein does not. b) dna contains phosphorus, whereas protein does not. c) dna contains nitrogen, whereas protein does not. d) dna contains purines, whereas protein includes pyrimidines.

Which factor affects the force of gravity between objects? check all that apply. direction distance mass shape time

They live on every continent except antarctica