Because jellies are incredibly delicate-no body armor of skin, scales or a skeletal system-a special life-support system is necessary.
(jellies; are; incredibly delicate) (Because jellies are incredibly delicate-no body armor of skin, scales or a skeletal system; is; necessary)
jellies Because jellies are incredibly delicate-no body armor of skin, scales or a skeletal system
are is
incredibly delicate
necessary