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CER & Review

Claim ~ Evidence ~ Reasoning

CER Claim Evidence Reasoning
Claim Your answer
Evidence Proving your answer with observations; such as data from a food web
Reasoning Explain the why using science vocabulary
Food Web System of interlocking and interdependent food chains
Producer Plants or autotrophs; make their own food
Primary Consumer Eat the producer
Secondary Consumer Eat the primary consumer
Tertiary Consumer Eat the secondary consumer
Energy Pyramid A model to show the flow of energy in an ecosystem
Triangle Shape of energy pyramid
Biomass Renewable energy from plant material or animal waste
Trophic Level The levels in an ecosystem
Sunlight Energy needed for survival and enters through our producers
Change in Biomass The largest biomass is available in the producers. As you move up an energy pyramid, energy is used and lost because organisms need it to survive.
Created by: goffteam