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.
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Question: Fact 1: absorbing sunlight causes objects to heat. 
Fact 2: Heat can harm the camera and the film.

Answer: Sunlight can harm a camera and film.


Question: Fact 1: Most organisms consume--and are consumed by--more than one species. 
Fact 2: Fish Fish are the ultimate aquatic organism.

Answer: most fish consume more than one species.


Question: Fact 1: Protozoa can be classified on the basis of how they move. 
Fact 2: Flagellates are the smallest of the protozoa and use a few whip like flagella to move.

Answer:
Flagellates can be classified on the basis of how they use a few whip to move.