Combine the given two facts to write a concluding fact. Note that there should be some parts of the first and second facts that are not mentioned in this conclusion fact. Your combined fact should be the result of a chain between the two facts. Chains form when two facts connect together to produce a concluding fact. An example of a chain is: "pesticides cause pollution" (fact1) + "pollution can harm animals" (fact2) → "pesticides can harm animals" (conclusion fact). Parts of the concluding fact overlap with the first and the second fact. To construct such a  concluding fact, a useful way is to borrow the subject from one fact and the ending conclusions from another fact.

[EX Q]: Fact 1: an animal usually requires a warm body temperature for survival. 
Fact 2: Many warm-blooded animals control their body temperature by sweating or panting.
[EX A]: warm-blooded creatures control their body temperature by sweating or panting for survival.

[EX Q]: Fact 1: Gene flow occurs when individuals move into or out of a population. 
Fact 2: Geographic subdivision decreases gene flow.
[EX A]: Geographic subdivision decreases how fast individuals move into or out of a population.

[EX Q]: Fact 1: if a habitat can no longer support animals then those animals will move to another area. 
Fact 2: Animals are dependent on plants for food and habitat.
[EX A]:
Creatures will move to another habitat if there is little food.