True: Living things have different ways to get energy, Prey: It's a living thing killed by another animal, Predation: it's a relation where a living thing kills another one, Competition describes when two living things fight for something, In competition, animals can fight for a female, The parts that are not alive in nature are the non-living things, False: In mutualism, both living things die, The prey kills the predator, Animals don't fight for territory, In am ecosystem, there are only living things,

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