Q: Exemplified by canada and alaska, what kind of climate has cool, short summers and long, cold winters, little precipitation, and abundant conifers? Choices: - temperate climate - droughts climate - tropical climate - subarctic climate A:
subarctic climate

(Question)
Q: What muscle is imperative to breathing in helping the air move in and out of the lungs? Choices: - uterus - spleen - kidneys - diaphragm A:
(Answer)
diaphragm

Ques: Q: How do molecules react when a gas is heated? Choices: - they move slower - they disintegrate - they explode - they move faster A:
Ans: they move faster

(Q).
Q: When describing motion, what factor is just as important as distance? Choices: - momentum - velocity - pressure - direction A:
(A).
direction

Ques:Q: How does the atomic number change during beta emission? Choices: - stays the same - increases by two - decreases by one - increases by one A:

Ans:increases by one

Question: Q: The important equation pv = nrt holds true for substances in what state of matter? Choices: - solids - liquids - products - gas A:
Answer:
gas