Some characteristics that all populations have include

Which statement best explains how cellular respiration maintain homeostasis in animals? it maintains body temperature by absorbing energy. it breaks glucose into energy required by the organism. it speeds up metabolism by making oxygen. it produces energy from hormones present in the organism.

Which flexible structure that supports the nerve cord and led to the backbone

Aboy jumps into a cold swimming pool and his body tempature goes down hus muscles ,blood vessels