(Q).
Q: What is friction that acts on objects that are moving through a fluid? Choices: - fluid catalyst - fluid temperature - mass friction - fluid friction A:
(A).
fluid friction

(Q).
Q: What is stacked in layers in "layer cake geology"? Choices: - sediment - soil - horizontal stata - rock stata A:
(A).
rock stata

(Q).
Q: What basic structure holds plants upright, bears leaves and other structures, and transports fluids between roots and leaves? Choices: - branches - flowers - leaves - stem A:
(A).
stem