The sun is a source of energy
Answer:
Plants are really important for the planet and for all living things. Plants absorb carbon dioxide and release oxygen from their leaves, which humans and other animals need to breathe. Living things need plants to live - they eat them and live in them. Plants help to clean water too.
Explanation:
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Answer:
Decomposers play a critical role in the flow of energy through an ecosystem. They break apart dead organisms into simpler inorganic materials, making nutrients available to primary producers
Explanation:
The Answer is D. Tidal power because the waves created from the bottom of the ocean floor, the wave's never stop coming .
Because some of them are immune and only works for one thing in the system
