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Subliminal Science Objective 2
- 1. Subliminal Science Objective 2 Living Systems
- 2. PRIMARY SUCCESSION • changes that occur in an area where no ecosystem previously existed • STARTS WITH BARE ROCK!
- 3. Stages of primary succession STARTS WITH BARE ROCK bare rock grasses & ferns bushes & shrubs trees- young forest mature forest=> climax community mosses & lichens Time
- 4. changes that occur after a DISTURBANCE in the ecosystem STARTS WITH SOIL Secondary succession- Forest fires, tornadoes, hurricanes, floods, DISASTERS!
- 5. Stages of SECONDARY SUCCESSION STARTS WITH SOIL weeds grasses & ferns bushes & shrubs trees- young forest mature forest=> climax community Time
- 6. SECONDARY SUCCESSION HAS SOIL PRIMARY DOES NOT!
- 7. RADIANT CHEMICAL ENERGY Radiant energy from the sun is transformed to chemical energy in glucose