Consider the following statements :\ I. Every step in a food chain is called a trophic level.\ II.

Question

Consider the following statements :\ I. Every step in a food chain is called a trophic level.\ II. Decomposers convert complex inorganic matter in dead remains of organisms into simple substances that go into the soil.\ III. In a food chain, energy level increases from lower trophic level to higher trophic level.\ IV. Linkages between various food chains constitute a food web.\ The correct statements is/are :\

Professor PC Thomas Classes · Answer

(b):Decomposers convert complex organic matter in dead remains of organisms into simple substances that go into the soil. In a food chain energy level decreases from lower trophic level to higher trophic level.