Final answer:
The criteria of genetic material represented in this scenario is variation. When a male cat and a female cat produce a litter of kittens, they pass on their genetic material to their offspring, resulting in a combination of traits that are unique to each individual kitten.
Step-by-step explanation:
The correct answer is C. variation. When a male cat and a female cat produce a litter of kittens, they pass on their genetic material to their offspring, resulting in a combination of traits that are unique to each individual kitten. This variation in traits is an example of genetic variation, which is one of the criteria of genetic material represented in this scenario.