Skins cell reproduce more because let’s say for example you get hurt and the skin falls off in order to protect you it grows back immediately
It could trigger nuclear fussion
Maybe when your moms age when she started or maybe it just start
Answer:
Why are synovial joints freely movable?
Diarthroses are freely movable articulations. ... The bones of a synovial joint are covered by a layer of hyaline cartilage that lines the epiphyses of joint ends of bone with a smooth, slippery surface that does not bind them together. This articular cartilage functions to absorb shock and reduce friction during movement.
Explanation:
please give me brainly got my answer from G00GLE so of course its correct hope i helped!!!