I would say B. The body replenishes water and ions during perspiration so the muscles can rest and repair during the cool down period
Answer:
The hip bone, the os coxae,
Explanation:
It ensures that there is proper conduction of heat
Answer:
Organs can be grouped by their function, these groups are called systems.
many types of tissues can combine to form an organ,
and
many organs grouped together are called tissue
