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.
Animal Kingdom Classification Crossword Puzzle for High School is a hard crossword puzzle with 19 clues covering . Play it online for free below, or create your own crossword with our free crossword maker.
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Animal Kingdom Classification Crossword Puzzle for High School
Challenge yourself with this hard-level crossword focused on animal kingdom classification. Perfect for high school students studying taxonomy, phyla, and specialized terminology.
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- 1. Animals with three embryonic germ layers: ectoderm, mesoderm, and endoderm
- 2. Phylum including organisms with a mantle and often a calcium carbonate shell
- 4. Ectothermic vertebrates with scales and amniotic eggs
- 6. Class of bony fishes, the largest group of vertebrates by number of species
- 9. Class of warm-blooded vertebrates with feathers and forelimbs modified as wings
- 10. Segmented worms recognized for their ringed body structure
- 12. Circulatory fluid in arthropods analogous to blood
- 14. Largest animal phylum characterized by jointed appendages and exoskeleton
- 16. Spiny-skinned marine animals exhibiting pentaradial symmetry
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- 3. Phylum distinguished by the presence of a notochord at some life stage
- 5. Ability of some animals to produce and emit visible light biologically
- 7. Animals whose embryos develop two primary germ layers
- 8. Cold-blooded vertebrates typically undergoing metamorphosis from larva to adult
- 11. Phylum of radially symmetric animals with stinging cells, like jellyfish
- 13. Repetition of body segments along the longitudinal axis in some animals
- 15. External skeleton supporting and protecting an animal’s body
- 17. Symmetry arranged around a central axis, found in cnidarians and echinoderms
- 18. Warm-blooded vertebrates possessing hair and mammary glands
- 19. Phylum consisting of porous-bodied aquatic animals known as sponges
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