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HOW DO ORGANISMS GET THEIR ENERGY?

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Presentation on theme: "HOW DO ORGANISMS GET THEIR ENERGY?"— Presentation transcript:

1 HOW DO ORGANISMS GET THEIR ENERGY?

2 the main source of energy for almost all living things
The SUN is the main source of energy for almost all living things

3 Producer Producer – (autotrophs) an organism that uses the sun’s energy to make its food through photosynthesis Begins the food chain or food web Examples: Plants and Algae How do they trap the sun’s energy? Through what process? What is that process similar to in animal cells?

4 Consumer – (heterotrophs) ingest food containing the sun’s
Consumers Consumer – (heterotrophs) ingest food containing the sun’s energy (eat producers) Herbivores Carnivores Omnivores Decomposers Energy moves up the food chain through the producer/consumer relationship.

5 Herbivores Types of Consumers eat plants
Examples: grasshoppers, bison, antelope, cows Herbivores are the 1st step up the food chain, they eat the producers

6 Carnivores Types of Consumers eat meat Predators Scavengers Hunt prey
animals for food - Examples: coyotes, hawks, owls, lions Scavengers Feed on dead animals Examples: vultures, snails, worms, crabs Scavengers are a type of carnivore that eat dead animals, or carrion. Vultures, hyenas, crabs, deep sea fish-talk about distance from the sun and must eat the dead things that sink to the bottom, bottom feeders

7 Omnivores - eat both plants and animals
Types of Consumers Omnivores - eat both plants and animals Humans and bears are omnivores but a large and important subset of omnivores are the decomposers. They breakdown dead producers and release the energy back into circulation.

8 Types of Consumers Decomposers (Nature’s Recyclers) organism that
feeds on and breaks down dead plant and animal matter Bacteria is the #1 Decomposer Humans and bears are omnivores but a large and important subset of omnivores are the decomposers. They breakdown dead producers and release the energy back into circulation. Kids Corner - Herbivore, Omnivore, Carnivore Kids Corner - Producer,Consumer,Decomposer


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