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Study
Ecosystems Beginning Review
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Which of these is the producer and which is the consumer?
flower-producer bee-consumer
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An animal that hunts for its food is a ________.
predator
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______ make their own food using energy from the Sun.
Producers
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Energy from dead organisms are recycled back into the earth by _______.
decomposers
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Main energy source for ecosystems
Sun
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A _________ eats animals for energy
consumer/carnivore
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How do decomposers help the soil?
They return nutrients.
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A type of fungi that does NOT make its own food.
mushroom
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In an ecosystem there is a rabbit, an owl, grass, and worms. Who is the predator and who is the prey?
Predator-owl Prey-rabbit
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What is an example of an abiotic factor?
air, soil, light, water, rocks
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abiotic factors are _______ things
nonliving
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give me 3 examples of a decomposer
bacteria, fungi, worms
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does not make its own food, gets food from other sources
consumer
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a special role or job an organism has
niche
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What do plants need from the air to make food?
CO2
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Plants breathing out oxygen for humans and humans breathing out CO2 for plants is an example of interdependence. T/F
True
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A living thing is a ______ factor.
biotic
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Leaves in a plant take in _____ & sunlight.
Carbon dioxide
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break down decaying materials
decomposers
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Animal that eats plants & animals
omnivore
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What is an example of a biotic factor?
plants, animals
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An animal that gets hunted is called ___________.
prey
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living and nonliving things in an environment
ecosystem
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give me an example of a producer
plants
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eats only meat
carnivore
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makes their own food?
producers
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the evaporation of water from a plants leaves
transpiration
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eats only plants
herbivore
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give me an example of a consumer
animals
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place in an ecosystem where an animal lives
habitat
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