The larger the animal, the heavier the exoskeleton, making movement more difficult. Harry has a pet walrus. Jim has a pet parrot. Whose pet has a heavier exoskeleton Jim or Harry?
Harry

(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. Harry was installing a TV mount. He drills into the wall with a screw that has 30 threads. If he used a screw of the same size with 20 threads, it would take fewer or more turns to put it in?
(Answer)
fewer

Ques: More advanced farming practices allowed a single farmer to grow food for many more people. Farmer Bill got a new machine to sift his wheat. This machine allows him to grow more or less food?
Ans: more

(Q).
At higher temperatures, particles of reactants have more energy, so they move faster. If Milo is experimenting in his lab and he decreases the temperature in the room, what happens to the energy of the particles in that room it increases or it decreases?
(A).
it decreases

Ques:But the more computing power that goes into the model and the care with which the scientists construct the model can increase the chances that a model will be accurate. Mona is developing a computerized model to detect changes in weather patterns for her farming business. If she removes computing power from the computer she is using to develop the model, what happens to the chances that model will be correct increase or decrease?

Ans:decrease

Ques:We can say that resistance and current in an electric circuit areinversely proportional, because as the one increases, the other decreases, and vice versa. If Mary decreases the resistance of her electrical circuit, what will happen to the current in that circuit increase or decrease?

Ans:
increase