Examine the three types of symbiosis with detailed illustrations and examples
MODEL CURRICULUM (GRADE 5) Life Science
TOPIC- Interconnections within Ecosystems
CONTNENT STATEMENT- Organisms perform a variety of roles in an ecosystem. Populations of organisms can be categorized by how they acquire energy.
GRADE 5 CONCEPTS- Symbiotic relationships can be categorized as mutualism where both species benefit, commensalism where one species benefits and the other in unaffected, and parasitism where one species benefits and the other is harmed.