Q: During which phase does dna replication occur in the cell cycle? Choices: - resting - gap - mitosis - synthesis A:
synthesis

Q: Nearly all weather occurs in the lower part of what? Choices: - the mesosphere - the ionosphere - the lithosphere - the atmosphere A:
the atmosphere

Q: Q: Cirrus, stratus, and cumulus are the main types of what? Choices: - weather - storms - climate - clouds A:
A: clouds

Question: Q: What plays the same role in rotational motion that force plays in linear motion. Choices: - efficiency - frame - fulcrum - torque A:
Answer: torque

*Question*
Q: Around what percentage of the earth's surface water is contained in the ocean? Choices: - 92 % - 99% - 86 % - 97% A:
**Answer**
97%

(Q).
Q: Acids are molecular compounds that dissolve in water to produce hydronium ions and what else? Choices: - a neutron - a proton - an alkali - an anion A:
(A).
an anion