B, Gases. The gases create an insulation around the planet so it keeps in heat from heat sources.
Answer:
a and i already answer this
Explanation:
Answer:
Option C
Explanation:
Miller and Urey performed an experiment, using some inorganic molecules such as water, methane, carbon dioxide and hydrogen in laboratories conditions similar to early earth conditions .
Amino acids molecules formed as the result of this experiment, this proved that small organic molecules such as amino acids are formed from inorganic molecules.
Hence, the correct answer is option C
Answer:
25. red
24. A. Temperature and Luminoscity
Explanation: