DNA and RNA are key to this puzzle that helps middle schoolers review basic protein synthesis terms like 'codon' and 'enzyme' with clear, simple clues.
Evolution and Natural Selection Crossword Puzzle for ESL Learners is a medium crossword puzzle with 6 clues covering . Play it online for free below, or create your own crossword with our free crossword maker.
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Evolution and Natural Selection Crossword Puzzle for ESL Learners
Enhance your understanding of evolution and natural selection with this medium-level crossword designed for ESL learners. Focuses on key terms used in biology.
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- 1. To change behavior or characteristics to survive better
- 2. A group of organisms that can breed and produce fertile offspring
- 4. Preserved remains or traces of ancient organisms
- 5. To choose certain traits through natural survival advantages
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- 3. To change genetically, causing variations in organisms
- 6. An organism's ability to survive and reproduce in its environment
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