Q: What lengths are positive for converging lens and negative for diverging lens? Choices: - light lengths - wavelengths - differential lengths - focal lengths A:
focal lengths

(Question)
Q: What is the very slow movement of rock and soil down a hillside? Choices: - landslide - evaporate - drop - creep A:
(Answer)
creep

Ques: Q: What is the terme for water vapor changing to liquid water? Choices: - evaporation - transubstantiation - freezing - condensation A:
Ans: condensation

(Q).
Q: What asymmetrical organ has four chambers and, in humans, is about the size of a clenched fist? Choices: - brain - kidney - liver - heart A:
(A).
heart

Ques:Q: The cells of all protists have a what? Choices: - argon - cell walls - protons - nucleus A:

Ans:nucleus

Q: Many enzymes are simple proteins consisting entirely of one or more of these? Choices: - alkali acid chains - interaction acid chains - proteins acid chains - amino acid chains A:
amino acid chains