Q: What is the term for magma that erupts onto earth's surface? Choices: - debris - obsidian - steam - lava A:
lava

(Question)
Q: What is the ability to be attracted by a magnet and to act as a magnet? Choices: - electrical attraction - polarization - inertia - magnetism A:
(Answer)
magnetism

Ques: Q: What are the two components of the ecf? Choices: - proteins and if - polymer and if - solids and if - plasma and if A:
Ans: plasma and if

(Q).
Q: Ice caps are found only in greenland and which other place? Choices: - the tundra - Siberia - rainforests - antarctica A:
(A).
antarctica

Ques:Q: What is the single bone that forms the posterior skull and posterior base of the cranial cavity? Choices: - limbic bone - maxilla - radiating bone - occipital bone A:

Ans:occipital bone

Q: What type of rock contains concentrations of valuable minerals? Choices: - sedimentary - igneous - metamorphic - ores A:
ores