Science Worksheets and Study Guides Eighth Grade. The Evolution and interaction of Living Things

The resources above correspond to the standards listed below:

North Carolina Standards

NC.8.L. Life Science
Ecosystems
8.L.3. Understand how organisms interact with and respond to the biotic and abiotic components of their environment.
8.L.3.2. Summarize the relationships among producers, consumers, and decomposers including the positive and negative consequences of such interactions including:
8.L.3.2.a. Coexistence and cooperation
8.L.3.2.b. Competition (predator/prey)
8.L.3.2.c. Parasitism
8.L.3.2.d. Mutualism
Evolution and Genetics
8.L.4. Understand the evolution of organisms and landforms based on evidence, theories and processes that impact the Earth over time.
8.L.4.2. Explain the relationship between genetic variation and an organism's ability to adapt to its environment.