What does the 10 percent law tell about energy transfer?

A. अगले trophic level तक लगभग 10 percent energy जाती है / About 10 percent energy passes to next trophic level

Step 1: Identify the concept: this is energy flow. Step 2: In a food chain only about 10 percent energy is transferred from one trophic level to the next. Step 3: Remember the 10 percent rule in energy transfer.

Step 1: concept पहचानें: यह energy flow है। Step 2: Food chain में एक trophic level से अगले तक केवल लगभग 10 percent energy transfer होती है। Step 3: Energy transfer में 10 percent rule याद रखें।