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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

  1. (5.1.a) Structure of DNA
  2. (5.1.b) Interacting Systems
  3. (5.1.c) Homeostasis
  1. (5.2.a) Mitosis
  1. (5.3.a) Photosynthesis
  2. (5.3.b) Organic Compounds
  3. (5.3.c) Cellular Respiration
  1. (6.4.a) Carrying Capacity
  2. (6.4.b) Population and Biodiversity
  1. (6.5.a) Cycling of Matter
  2. (6.5.b) Conservation of Matter and Energy
  3. (6.5.c) Carbon Cycle
  1. (6.7.a) Group Behavior
  1. (6.6.a) Ecosystems
  2. (6.6.b) Human Impact
  1. (7.8.a) Heredity
  1. (8.9.a) Distribution of Traits
  2. (8.9.b) Genetic Variations
  1. (8.10.a) Biological Evolution
  1. (8.11.a) Mechanisms of Evolution
  2. (8.11.b) Natural Selection
  1. (8.12.a) Adaptation
  2. (8.12.b) Changes in the Environment
  1. (8.13.a) Human Impact on Biodiversity

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