Answer:
Question 5: The sequence needs to be completed or nothing will happen.
Question 4: A food chain is a sequence of organisms that are connected by their feeding and productivity relationships; a food web is the interconnected set of many food chains. Energy transfer is a one-way process.
Question 3: Heat to molecular motion to mechanical energy to electrical energy
Question 2: Frictional energy
Question 1: Chemical energy is transformed into electrical energy and then into light energy
Explanation:
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