Answer:
atmospheric nitrogen converted into early water vapor which was later pressurized into liquid
In a study of the raw materials used for photosynthesis, the two molecules that would be studied are carbon dioxide and water. This is because they are the reactants of the process. Without these molecules the process of photosynthesis cannot happen.
I think it is B. biome
Because biome means a large area dominated by characteristic plants and animals, such as a rain forest, desert, or tundra.
D. Photosynthesis only takes place in the light, while cellular respiration takes place in the light and dark.
