Answer:
Thus, the correct answer is 'Carbon dioxide, water, and sunlight'.
Answer:
Without naturally occurring greenhouse gases, Earth's average temperaturewould be near 0°F (or-18°C) instead of the much warmer 59°F (15°C). The concentration of greenhouse gases, especially carbon dioxide and methane, has fluctuated naturallyover geological time scales.
The highest potential of the 4 organic molecules found in living beings are nucleic acid, proteins, carbohydrates and lipids.