Answer:
A. Urinary system its the one system that holds waste
Explanation:
<span>A fossil leaf that is made only of carbon preserved between two rock layers is called carbon film fossil.
</span>Characteristic of the carbon film fossils is that they are primarily composed of carbon. The fossil leaf has usually lost <span>internal components (cell walls and internal cell structures ).</span>
Answer:Pq ele é bom no que faz e está sempre a paum sso a frente da humanindade
Explanation:
