Imagine two very large lions have a cub. It is likely that the cub would have genes for being large, too. What are some environmental factors that might results in the cub not growing to its full potential

It all depends on the parents genetics cuz it’s a 50/50 thing

Something out of genetics is the environment. Say it doesn’t have enough food while developing, then it’s manourished and won’t grow. Disease might be something else. I don’t know if this applies to lions or mammals in general but it might be stunted (from being in a small environment)

These things are out of the parents’ genetics. Hope this helps!