Q: What is the force of attraction that holds together positive and negative ions? Choices: - electron bond - magnetic bond - integral bond - ionic bond A:
ionic bond

(Question)
Q: Opposite charges attract and like charges do what? Choices: - nothing - rebound - impede - repulse A:
(Answer)
repulse

Ques: Q: What is caused when circulating blood puts pressure on the walls of blood vessels? Choices: - aneurysm - atherosclerosis - high cholesterol - blood pressure A:
Ans: blood pressure

(Q).
Q: The elbow is an example of a what type of joint? Choices: - pipe joint - toe joint - frame joint - hinge joint A:
(A).
hinge joint

Ques:Q: In physics, the number of waves that pass a fixed point in a given amount time is referred to as what ? Choices: - combination frequency - wave count - creation frequency - wave frequency A:

Ans:wave frequency

Q: Deer ticks are vectors for the bacteria that cause what disease? Choices: - Dengue fever - malaria - mad cow - lyme A:
lyme