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: Organisms that live in marine biomes must be adapted to the salt in the water. 
Fact 2: Marine life is equally diverse and abundant, from tiny plankton to blue whales.

SOLUTION: blue whales must be adapted to the salt in the water.

PROBLEM: Fact 1: crumple means change shape from smooth into compacted by physical force. 
Fact 2: Crumple the foil then carefully reopen it.

SOLUTION: Foil can be scrunched up by physical force.

PROBLEM: Fact 1: if food is not immediately used by the body for energy then that food will be stored for future use. 
Fact 2: Dietary fats are the fats found in foods.

SOLUTION:
When fats are not immediately used by the body for energy, the fats are stored for future use.