the first plants and anthropodes appear on land approximately about 470 million years ago
Magma chamber
central vent
crater
I think
Answer:
Condensation near the ground
Fog develops when air having a relatively high humidity comes in contact with a colder surface, often the Earth's surface, and cools to the dew point. Additional cooling leads to condensation and the growth of low-level clouds.
Uneven; poor by u.s standards