What topics are covered on the Living Environment Regents Exam?
Unit 1 - Unity and Diversity among living things
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    - Concept of Life
- Diversity of Life
- Unity of Life
 
Unit 2 - Maintenance in living things
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    - Nutrition
- Transport
- Respiration
- Excretion
- Regulation
- Locomotion
 
Unit 3 - Human Physiology
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    - Nutrition
- Transport
- Respiration
- Excretion
- Regulation
- Locomotion
 
Unit 4 - Reproduction and Development
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    - Asexual reproduction
- Sexual reproduction
 
Unit 5 - Transmission of traits from generation to generation
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    - Foundations of Genetics
- Some major genetic concepts
- Mutations
- Applications of Genetic theory
- Interaction of heredity and environment
- Human heredity
- Modern genetics
 
Unit 6 - Evolution
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    - Evolution
- Evolution theory
- Heterotroph hypothesis
 
Unit 7 - Ecology
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    - Ecology
- Ecological Organization
- Ecosystems
- Biosphere and humans