Grade 7 Life Science (CoS) Practice

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From Molecules to Organisms: Structures and Processes 25%
Ecosystems: Interactions, Energy, and Dynamics 25%
Heredity: Inheritance and Variation of Traits 25%
Unity and Diversity 25%
  • Questions 870
  • Vocabulary Terms 183
  • Performance Tasks 96
  • Instructional Videos 46

Test Standards

From Molecules to Organisms: Structures and Processes
1. (LS-7-1)  Cell Theory
2. (LS-7-2)  Compare Prokaryotic and Eukaryotic Cells
3. (LS-7-3)  Organelle Function
4. (LS-7-4)  Model Organ Systems
Ecosystems: Interactions, Energy, and Dynamics
1. (LS-7-5)  Cycling of Matter and Flow of Energy
2. (LS-7-6)  Resource Availability and Organisms
3. (LS-7-7)  Evidence of Change in Ecosystems
4. (LS-7-8)  Relationships Among Organisms
5. (LS-7-9)  Maintain Biodiversity
6. (LS-7-10)  Behaviors and Successful Reproduction
7. (LS-7-11)  Environmental Conditions and Growth
Heredity: Inheritance and Variation of Traits
1. (LS-7-12)  Model Inheritance of Traits
2. (LS-7-13)  Effects of Genetic Mutations
3. (LS-7-14)  Biotechnology and Desired Traits
Unity and Diversity
1. (LS-7-15)  Analyze Patterns of Change
2. (LS-7-16)  Compare Anatomy Past and Present
3. (LS-7-17)  Compare Embryological Development
4. (LS-7-18)  Natural Selection and Inheritance of Traits