Missouri Middle School Life Science (2018-19 MLS) Practice

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From Molecules to Organisms: Structures and Processes25%
Ecosystems: Interactions, Energy, and Dynamics25%
Biological Evolution: Unity and Diversity25%
Also includes:
  • Engineering Design
  • Questions: 1,061
  • Technology Enhanced Items: 99
  • Instructional Videos: 64
  • Vocabulary Terms: 172

Test Standards

From Molecules to Organisms: Structures and Processes
1. (6-8-LS1-1)  Made Of Cells
2. (6-8-LS1-2)  Organelles
3. (6-8-LS1-3)  System Interactions
4. (6-8-LS1-4)  Body Systems
5. (6-8-LS1-5)  Probability Of Successful Reproduction
6. (6-8-LS1-6)  Influence On Growth
7. (6-8-LS1-7)  Photosynthesis And Cellular Respiration
Ecosystems: Interactions, Energy, and Dynamics
1. (6-8-LS2-1 )  Resource Availability
2. (6-8-LS2-2 )  Pattern Of Interactions
3. (6-8-LS2-3)  Cycling Of Matter And Flow Of Energy
4. (6-8-LS2-4 )  Changes In Populations
5. (6-8-LS2-5 )  Maintaining An Ecosystem
Biological Evolution: Unity and Diversity
1. (6-8-LS4-1)  Fossil Record
2. (6-8-LS4-2)  Genetic Variations And Surviving
3. (6-8-LS4-3)  Desired Traits
4. (6-8-LS4-4)  Natural Selection And Genes
Engineering Design
1. (MS-ETS1-1)  Criteria And Constraints Of A Design Problem
2. (MS-ETS1-2)  Evaluate Design Solutions
3. (MS-ETS1-3)  Compare/Contrast Design Solutions
4. (MS-ETS1-4)  Develop Models To Test Solutions