To warm up easily. In forest there isn't very much sunlight and darker colour allows a lizard to absorb sun warmth more efficiently
Added to make certain structure easier to see.
Answer:
the only answer i got is solar energy is good for the environment and is used for electrisity and it also isn't the best because it has to be charged by the sun but if it is a super rainy day and the sun isn't out then how are the lights turning on....sorry for my bad spelling.
Explanation:
