Answer: Kenneth is using the Bunsen burner to roast the marshmallows and eat them.
Explanation: you should not be eating in a lb environment without direct permission from your teacher or supervisor.
Answer: They are both openings within the Earth but, Fumaroles release gases (carbon dioxide, sulfur dioxide, hydrogen chloride, and hydrogen sulfide) and steam, and Geysers release water and steam.
Explanation:
The growth of plants and formation of land mammals characterized the paleozoic era.
