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: a plant requires water to grow. 
Fact 2: Pansies are considered a perennial plant, which means they live longer than one growing season.
[EX A]: A plant requires water to live longer.

[EX Q]: Fact 1: Sperm pass out of the body through the urethra. 
Fact 2: Urine leaves the bladder in a single tube, the urethra, that runs to the penis or to the vagina.
[EX A]: Sperm pass out of the body through a single tube that runs to the penis.

[EX Q]: Fact 1: Chloroplasts contain the green pigment chlorophyll. 
Fact 2: Chloroplasts Chloroplasts serve as the site of photosynthesis.
[EX A]:
the site of photosynthesis contains the green pigment chlorophyll.