B I think(sorry if you get this wrong)
Which limbs the frog uses most to land on where and how he landing.
The answer is 2 because they are renewable which means replaceable
Answer:
The red light is more advantageous.
Explanation:
Predators that are producing red light have advantage because they can see their prey but their prey can't see them,since most of them see blue light.
Some also light up their red light to attract mates.