Unit 2, L.2. Resource Availability in Ecosystems. 

Explore the cause and effect relationship between limited resources and how populations with similar needs compete. 

Workbook pages 90-91.

Homework: Pages 100-101

Unit 2, L.2. Resource Availability in Ecosystems. 

Lesson 2 review and quiz. 

Start lesson 3. 

Unit 2, L.3. Patterns of Interaction. 

Describe how the interactions of organisms can lead to increase or decrease in populations. 

Workbook pages 104-105

Unit 2, L.3. Patterns of Interaction. 

Examine different types of symbiotic relationships. 

Workbook pages 108-109