The warmer a climate is, the more types of vegetation it will have and the greater the rate of biological weathering.  As Earth's climate becomes cooler it will develop less or more varieties of vegetation?
less


(Question)
In the thermosphere, temperatures increase as altitude increases.  Going lower into the thermosphere will result in finding higher or lower temperatures?
(Answer)
lower


Ques: Water density increases as salinity and pressure increase, or as temperature decreases.  Quenton adds salt to his spaghetti water. The water becomes more or less dense?
Ans: more


(Q).
The farther apart you move your hands, the stronger the force of the rubber band pulling your hands together.  As you pull on a string the softer that you pull it the greater or weaker the force?
(A).
weaker


Ques:An increase in predators, the emergence of a new disease, or the loss of habitat are just three possible problems that will decrease a population.  Compared to an island with no tigers, would a similar island filled with tigers be less likely to have an overwhelming deer population or more likely to have an overwhelming deer population??

Ans:less likely to have an overwhelming deer population


When there are more sunspots the Sun is more active and there are more solar storms and more of the Sun's energy reaches the Earth.  Mary loves to observe the Sun. If she's looking at the Sun one day and notices less sunspots then she usually sees, what is happening to the amount of solar energy reaching the Earth increasing or decreasing?
decreasing