Q: What holds ionic and covalent compounds together? Choices: - gravity - water - magnetic force - electrostatic attractions A:
electrostatic attractions

(Question)
Q: If a quantity of a reactant remains unconsumed after complete reaction has occurred, it is? Choices: - reduced - static - missing - in excess A:
(Answer)
in excess

Ques: Q: The fujita scale measures the intensity of what weather event, based on wind speed and damage? Choices: - sandstorm - wind gust - blizzard - tornado A:
Ans: tornado

(Q).
Q: One seismogram indicates the distance to the what? Choices: - researchers - houses - the moon - epicenter A:
(A).
epicenter

Ques:Q: What is the main artery of the systematic circulation called? Choices: - femoral - subclavian - carotid - aorta A:

Ans:aorta

Question: Q: What type of proteins are only temporarily associated with the membrane? Choices: - visual membrane proteins - sensitive rod proteins - peripheral oxidation proteins - peripheral membrane proteins A:
Answer:
peripheral membrane proteins