A given volume of a denser substance is heavier than the same volume of a less dense substance. Henry noticed that his piece of cake was heavier than his piece of butter. The cake was more or less dense?
more

(Question)
The trade-off when the threads are closer together, is that more turns of the screw or bolt are needed to do the job because the distance over which the input force must be applied is greater. If you need to turn a screw more times that requires less force or more force?
(Answer)
more force

Ques: Developing nations will also increase demands on natural resources as they build more factories. When a country stops manufacturing things they need to have less resources or more resources?
Ans: less resources

(Q).
Energy levels farther from the nucleus of an atom have more orbitals. When measuring atoms the further from the nucleus you get you have less orbitals or more orbitals?
(A).
more orbitals

Ques:The more similar the DNA molecules of different species are, the closer the relationship is likely to be. Two species with very dissimilar DNA are probably distantly or closely related?

Ans:distantly

Ques:A: As the car approaches the radar gun, the reflected microwaves get bunched up in front of the car. Therefore, the waves the receiver detects have a higher frequency than they would if they were being reflected from a stationary object. The faster the car is moving, the greater the increase in the frequency of the waves. Tina is speeding on the highway, and a cop is sat on the road with a radar gun to see who to pull over. The cop's gun begins to detect a low frequency, with waves reflected being bunched up. The car was going faster or slower?

Ans:
slower