Given the fact that:  The upper rock layers are much younger.  Answer the question:   Sarah is looking at layers of rock on a cliff face. She can see that the rock at the very bottom of the cliff are older or younger?
older


Given the fact that:  Water also gets colder as you go deeper.  Answer the question:   As a diver goes into shallow water, the water gets warmer or colder.?
warmer


Q: Given the fact that:  In Life Sciences it is important to note that whenever a structure has an increased surface area, there is an increase in the functioning of that structure.  Answer the question:   A structure with an increased surface area will increase or decrease in functioning?
A: increase


Question: Given the fact that:  The forest habitat of elephants has also decreased in size due to humans moving in, so the numbers of the elephants have decreased.  Answer the question:   When humans grow trees what happens to the population of the animals in the forest Lower or Increase?
Answer: Increase


*Question*
Given the fact that:  More advanced farming practices allowed a single farmer to grow food for many more people.  Answer the question:   Farmer Bill got a new machine to sift his wheat. This machine allows him to grow more or less food?
**Answer**
more


(Q).
Given the fact that:  Chemical weathering increases as: Temperature increases: Chemical reactions proceed more rapidly at higher temperatures.  Answer the question:   John was combining chemicals in his lab one day. If he were to decrease the temperature in his lab, what would happen to the rate of chemical reactions in his experiments increase or decrease?
(A).
decrease