Fossils have animals, plants and living organisms imprinted into them, it helps us understand what lived and thrived in certain environments. The age of the rock can also help you understand when that thing lives.I hope this helps!
A) Rest and motion are relative terms
<span> electricity storage systems readily available. </span>
Aerobic or anaerobic atp exchange <span />
It would be commensalism- a symbiotic relationship where one organism benefits while the other remains unaffected.
