Unit of Study: Environmental
Identify the needs that must be met by an organism's surroundings.
Identify biotic and abiotic parts of a habitat.
Describe the levels of organization within an ecosystem.
Describe methods for determining the size of a population.
Explain the causes of changes in population size.
Identify factors that limit population growth.
Explain how an organim's adaptations help it survive.
Describe the major kinds of interactions among organisms in an ecosystem.
Identify the three types of symbiotic realtionships.