(Q).
Q: Is the most basic what is the most basic of the sciences, concerning itself with energy, matter, space and time, and their interactions? Choices: - experiments - biology - genetics - physics A:
(A).
physics

(Q).
Q: Where did west nile first appear? Choices: - Central America - North Africa - Southeast Asia - north america A:
(A).
north america

(Q).
Q: What is the effect on pressure when the area of applied force is very concentrated? Choices: - direction increases - pressure disperses - pressure reduces - pressure increases A:
(A).
pressure increases