Taylor lighty 8th grade science
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Our Universe
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Heredity Review
Competition In Ecosystems
Peppered Moth Simulation
20 Days to STAAR
DCP #3 Review
DCP #4 Review
STAAR Blitz
Competition In Ecosystems
Abiotic Factors: Non-Living things in an ecosystem.
Abiotic: Comercial Fishing, Ocean acidification,Farm Land Run Off.
Biotic Factors: Living organisms in an ecosystem.
Biotic: Crabs, Fish, Dolphins.
Abiotic Factors: Snow, Mountains, Water
Biotic Factors: Ox, Fish
The wolves are all fighting for the same prey. Food is not abundant, so they must fight to survive.
Rabbits in the tundra are herbivores, and must find a good source of food to survive. They are competing with other animals to find plants to eat.
Limited Biotic Factors:
Limited Abiotic Factors: