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: Monotremes are mammals that reproduce by laying eggs. 
Fact 2: Like the platypus, an echidna is an egg laying mammal.
[EX A]: Platypus are monotremes.

[EX Q]: Fact 1: if an object is black then that object absorbs all visible light. 
Fact 2: Black objects absorb all different wavelengths of light.
[EX A]: If something is black then it absorbs all different wavelengths of light.

[EX Q]: Fact 1: Fungi lack chlorophyll, so they cannot make food by photosynthesis as plants can. 
Fact 2: Solar energy is absorbed by chlorophyll.
[EX A]:
Fungi cannot absorb solar energy and cannot make food by photosynthesis as plants can.