Need ko now ASAP!2. How is oxygen obtained by terrestrial organisms and aquatic organisms?3. What happens to organic compounds in the carbon-oxygen cycle?4. In relation to the carbon-oxygen cycle, what do you think will happen to the globaltemperature if more carbon dioxide is produced by animals and factories and thereare fewer plants or no plants to accept carbon dioxide.5. The absence of plants will result to a lack of available oxygen. In such a scenario,what may happen to organisms and abiotic materials that need oxygen to beoxidized?
Answer (1)
Answer: 2. Oxygen for Life: - Terrestrial Organisms (Land): Land-dwelling creatures like us breathe in oxygen from the air. Plants, the green heroes of the planet, release oxygen as a byproduct of photosynthesis, which is how they make their food.- Aquatic Organisms (Water): Fish and other water creatures get their oxygen from the water. Tiny organisms called phytoplankton in the water produce oxygen through photosynthesis, just like plants on land. 3. Organic Compounds in the Carbon-Oxygen Cycle: The carbon-oxygen cycle is like a big, exciting game of tag! Here's how it works: - Plants take in carbon dioxide (CO2) from the air: They use it to build their bodies (organic compounds like sugars, fats, and proteins) through photosynthesis.- Animals eat plants (or other animals): They break down these organic compounds to get energy, releasing CO2 back into the atmosphere.- Plants and animals die: Their bodies decompose, releasing CO2 back into the atmosphere. It's a constant cycle of carbon moving back and forth between living things and the environment! 4. Too Much Carbon Dioxide: Imagine a game of tag where everyone keeps adding more players to the "it" team. That's what happens when we add more CO2 to the atmosphere by burning fossil fuels and deforestation. - Global Temperature Rise: Too much CO2 acts like a blanket, trapping heat in the atmosphere, leading to climate change and global warming.- Less Plants to Absorb CO2: Fewer plants mean fewer CO2 absorbers. It's like playing tag with fewer players on the "not it" team. This imbalance further contributes to the greenhouse effect. 5. Lack of Oxygen: - Organisms: Without enough oxygen, most animals and plants would die. They need oxygen for respiration, the process of turning food into energy.- Abiotic Materials: Oxygen is also important for the oxidation of abiotic materials, like rusting of iron. Without oxygen, this process wouldn't happen. So, the carbon-oxygen cycle is super important for life on Earth! It's like a delicate balance that we need to protect.
