The living organisms on or around the earth constitute: — Qualitative and Quantitative Analysis Chemistry Question

💡 Solution & Explanation

Step 1: Identify that the sum total of all living organisms on or around the Earth is termed the biosphere. Step 2: While biomes and communities represent specific ecological subdivisions, the entire global network of living systems constitutes the biosphere. Step 3: Therefore, the biosphere is the correct term, corresponding to option (b).