Cells and microorganisms are extremely complex
(Na2Cr2O7) all the numbers are bellow not over
Answer:
false
Explanation:
I'm pretty sure it's compared to carbon
The primary greenhouse gases<span> in Earth's atmosphere are water vapor, carbon dioxide, methane, nitrous oxide, and ozone. Without </span>greenhouse gases<span>, the average temperature of Earth's surface would be about −18 °C (0 °F), rather than the present average of 15 °C (59 °F).</span>