Atmosphere
biosphere
hydrosphere
the main oxygen cycle is photosenthisis
Euglena can be classified as both eukaryotic and single celled organisms, more specifically it is a protist.
<em>Answer: Pyruvate is transported into the mitochondria and loses carbon dioxide to form acetyl-CoA, a 2-carbon molecule. When acetyl-CoA is oxidized to carbon dioxide in the Krebs cycle, chemical energy is released and captured in the form of NADH, FADH 2 , and ATP.</em>
I think 1 should represent condensation and 2 should represent precipitation.
Answer:
<u>Aerosols they leave freely through the ozone</u>