Q: What type of motion only occurs when there is one force applied at the beginning of the trajectory after which there is no interference apart from gravity? Choices: - velocity - propellant - thrust - projectile A:
projectile

(Question)
Q: Increasing voltage with a higher-volt battery does what to the current? Choices: - blocks it - stops it - decreases it - increases it A:
(Answer)
increases it

Ques: Q: The release of mature eggs that occurs at the midpoint of each cycle is called? Choices: - fertilization - induction - semination - ovulation A:
Ans: ovulation

(Q).
Q: When a solid substance is involved in a chemical reaction, only the matter from which part of the solid is exposed to other reactants? Choices: - the top - the base - the interior - the surface A:
(A).
the surface

Ques:Q: Australopithecus afarensis is an ancestor of what primate? Choices: - lemurs - orangutans - gorillas - humans A:

Ans:humans

Q: What is the body system that digests food mechanically and chemically and absorbs nutrients? Choices: - metabolism system - internal system - ingestion system - digestive system A:
digestive system