I believe the answer is Africa
Answer:
H2O2 H2O CO CO2 CH4 are all compounds.
Explanation:
Compounds contains 2 or more ions of different elements in different proportion joined by chemical bonds into a molecule.
<span>D) composed of one or more eukaryotic cells</span>
Answer:
the answer is 'rectilinear propogation of light'
Explanation: