<span>they have fossils and pieces of the environment from the past inside of them</span>
You didn’t list the following! However, here are some examples of severe weather events that are not likely to result in flooding: wildfires, droughts, tornados, dust storms, heat waves, etc
The respiratory system regulates oxygen flow, and provides regulation for oxygen blood content. Circulatory system plays a roll in providing enough oxygenated blood to the body
It would be a catalyst. They help increase the rate of chemical reactions.
Metals conduct electricity and heat, indicating that the electrons are free to move. Metals are malleable, showing that atoms are not in fixed positions but can remain bonded even though they change their positions. In metallic bonding, atoms donate electrons to a pool and all the atoms share in the pool. No compounds are formed, but the atoms are bonded into a network.