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Colorado
High School
Life Science (CAS) Practice
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Discover the most effective and comprehensive online solution for curriculum mastery, high-stakes testing, and assessment in . Our Life Science (CAS) curriculum and test review is aligned to the most current standards.
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Questions
1,950
Vocabulary Terms
257
Performance Tasks
171
Instructional Videos
74
Test Standards
From Molecules to Organisms: Structures and Processes: DNA
(5.1.a) Structure of DNA
(5.1.b) Interacting Systems
(5.1.c) Homeostasis
From Molecules to Organisms: Structures and Processes: Cell Division
(5.2.a) Mitosis
From Molecules to Organisms: Structures and Processes: Matter and Energy
(5.3.a) Photosynthesis
(5.3.b) Organic Compounds
(5.3.c) Cellular Respiration
Ecosystems: Interactions, Energy, and Dynamics: Living and Nonliving
(6.4.a) Carrying Capacity
(6.4.b) Population and Biodiversity
Ecosystems: Interactions, Energy, and Dynamics: Matter and Energy
(6.5.a) Cycling of Matter
(6.5.b) Conservation of Matter and Energy
(6.5.c) Carbon Cycle
Ecosystems: Interactions, Energy, and Dynamics: Groups
(6.7.a) Group Behavior
Ecosystems: Interactions, Energy, and Dynamics: Ecosystems Respond
(6.6.a) Ecosystems
(6.6.b) Human Impact
Heredity: Inheritance and Variation of Traits: Generation Characteristics
(7.8.a) Heredity
Heredity: Inheritance and Variation of Traits: Variations
(8.9.a) Distribution of Traits
(8.9.b) Genetic Variations
Biological Evolution: Unity and Diversity: Variations
(8.10.a) Biological Evolution
Biological Evolution: Unity and Diversity: Survival
(8.11.a) Mechanisms of Evolution
(8.11.b) Natural Selection
Biological Evolution: Unity and Diversity: Environment
(8.12.a) Adaptation
(8.12.b) Changes in the Environment
Biological Evolution: Unity and Diversity: Human Influence
(8.13.a) Human Impact on Biodiversity
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