Question

Carbon Dioxide (CO2) comes in (to the producer/autotroph), then Oxygen gas (O2) goes out. Explain what you think happened to the Carbon element? Why is it missing from the product of this process? Explain your answer in 2 - 5 sentences.

Answer 1

Carbon is exchanged between heterotrophs and autotrophs through the process of photosynthesis and respiration. During photosynthesis, autotrophs use carbon dioxide to build high-energy compounds. During respiration, organisms release carbon dioxide back into the atmosphere. This cycle ensures a constant supply of carbon for living organisms.

Step-by-step explanation:

Carbon is exchanged between heterotrophs and autotrophs by way of atmospheric carbon dioxide (CO2). Autotrophs, such as plants, use carbon dioxide during the process of photosynthesis to build high-energy compounds, like glucose. During respiration, organisms break down these organic molecules, releasing carbon dioxide back into the atmosphere as a byproduct. This exchange of carbon allows it to cycle between producers and consumers within an ecosystem, ensuring a constant supply of this essential element.