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: fire converts chemical energy into light and heat energy. 
Fact 2: Fuel is considered a chemical energy.
[EX A]: Fuel converts into light and heat.

[EX Q]: Fact 1: Chromoplasts make and store pigments. 
Fact 2: Chromoplasts are found in many flower petals and fruits.
[EX A]: Flower petals and fruits make and store pigments.

[EX Q]: Fact 1: if an object reflects light toward the eye then that object can be seen. 
Fact 2: Light is focussed on the retina.
[EX A]:
if an object can be focussed on the retina, it can be seen.