(Q).
Q: Oil is found in the porous rock layer and trapped by the what? Choices: - \ - crystalline layer - mantle - impermeable layer A:
(A).
impermeable layer

(Q).
Q: Terrestrial biomes are determined mainly by what? Choices: - population - landscape - element - climate A:
(A).
climate

(Q).
Q: What type of waves travel through the body of a planet? Choices: - vacuum waves - gas waves - energy waves - body waves A:
(A).
body waves