TASK DEFINITION: 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.
PROBLEM: Fact 1: Butter is a fat that is a solid at room temperature. 
Fact 2: Some fats are more likely to cause heart disease.

SOLUTION: butter can lead to heart disease.

PROBLEM: Fact 1: having food has a positive impact on an organism 's health. 
Fact 2: And anything edible is food.

SOLUTION: Having edible things has a positive impact on an organism 's health.

PROBLEM: Fact 1: soil erosion means soil loss through wind. 
Fact 2: Erosion is a substantial contributor to deterioration of soil quality.

SOLUTION:
Wind can lead to a deterioration of soil quality.