How are structures G and F related? What are their names and how do they function?

Amap's orientation is typically determined by an

Coral have a symbiotic relationship with what in order to eat?

Many body systems work together for proper functioning of the body and to maintain internal homeostasis. the works to break down food eaten before exercising. the takes in the nutrients obtained from the food. the body sweats as a mechanism to cool off, because the is working to flush out toxins.