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.

Example Input: Fact 1: Transcription takes place in the nucleus. 
Fact 2: Transcription of DNA into mRNA occurs in the nucleus.
Example Output: DNA is transcribed in the nucleus.

Example Input: Fact 1: Biodiversity generally increases from the poles to the equator. 
Fact 2: Soil Biodiversity Soil biodiversity reflects the mix of living organisms in the soil.
Example Output: the mix of living organisms generally increases from the poles to the equator.

Example Input: Fact 1: cellular respiration is when a cell converts from oxygen and carbohydrates into carbon dioxide, water, and energy. 
Fact 2: Cellular respiration in cells is necessary for other activities of the body to function properly.
Example Output:
Converting oxygen and carbohydrates to carbon dioxide and energy is necessary for the body to function properly.