Answer:
organisms are very numerous and diverse
List of large volcanic eruptions in the 21st century
VEI Volcano (eruption). Country
2 Mount Sinabung Indonesia
4 Kelud Indonesia
3 Mount Ontake Japan
4 Calbuco Chile
23 more rows
of course answer is thymine
Radiation. radiation is what causes heat, therefore the air would heat from the natural radiation.
D. cellular respiration and photosynthesis
