Humans obtain nitrogen by eating other organisms.
Prokayotivs are a type of cell
I think carbon dioxide then sugars
The organelles that produce proteins used within the cell are the ribosomes.
Final answer: Ribosomes.
Answer:
Planting trees, CARBON CYCLE, and cooking with gas do not add Carbon dioxide to the atmosphere.
Explanation:
The atmosphere naturally breathes or decomposes carbon dioxide rocks, whereas forest fire takes place and volcanoes erupt.
The atmosphere is naturally decomposed. Human activities like fossil fuel and forest burning, and cement production, also add carbon dioxide to the atmosphere.