Lecture Exercise 6: Plant Diversity Plants: multicellular or unicellular? Photosynthetic autotrophs or heterotrophs? Mostly live on land or water? Synapomorphies: Some adaptations to life on land: Four major plant taxa Plant phyla 1. 2. 3. 4. a. Class b. Class Two ways humans benefit from seed plants Two ways humans are harmed by plants sample plants (common name) distinctive traits

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Evolutionary adaptations

Evolutionary adaptation is the process through which organisms adapt or adjust to their surroundings to increase the chances of survival, mating, and reproduction. An organism's behavior, physiology, and structure are adjusted or changed to make it more suited to its environment.