2.2.1 Organisms

Organisms

Evolution:  Some organisms are formed from another organism is called evolution.

Photosynthesis: Some organisms use carbon dioxide, water, minerals and sunlight to make their food by the process of photosynthesis.

Autotrophic: Makes it own food such as a plant

Heterotrophic: Feeds on other organisms Ex: Tuna and shark.

Fossils: Petrified remains of organisms.

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