Explain how living in a group, like these lions, increases the fitness of a
species.

Explanation: Rivalry

There is safety in numbers, and with that, they can run together more often without the fear of being attacked, and must push themselves to match others, therefor getting fit

it is b

explanation: mark brainliest because i am trying to get to the next level and i just need 1 more

cats appear to have glowing cat eyes because the back of their eyeballs includes a special reflective surface called the tapetum lucidum. this lets them see better during the night, giving them a much better vision.