As more resistors are added in parallel, the total current strength increases. Mike wants the current strength to be stronger, so mike will do this with the number of resistors decrease or increase?
increase

(Question)
When a person exercises regularly, and is fit, the heart undergoes certain long-term adaptations. The heart muscle gets stronger, and expels more blood with each contraction. If Bob starts exercising, his heart muscle should become stronger or weaker?
(Answer)
stronger

Ques: If the gas is heated, the particles will move faster as they gain more energy. Dana wants the gas to move freely, with as much energy as possible so the particles can move quickly. Dana will then do this to the gas cool or heat?
Ans: heat

(Q).
Thicker wires offer less resistance. If Mona is building a new electrical system and she installs thicker wires then were previously there, what can she expect to happen to the resistance of the system increase or decrease?
(A).
decrease

Ques:As greenhouse gases increase, changes will be more extreme. John was looking at the climate model data in his office. He saw there were less changes as the amount of gases were Lower or Higher?

Ans:Lower

Low food supply or a lack of space can lower birth rates, increase death rates, or lead to emigration. If there is more food in a place then more people will live there or die?
live there