| bugs(noun, biology, insects, entomology, insectology) |
| crustaceans(noun, biology, group, class) |
| develop(verb, progress, development, evolution) |
| echinoderms(noun, biology, group, class) |
| evolve(verb, progress, development, evolution) |
| fishes(noun, biology, group, class) |
| mollusks(noun, biology, group, class) |
| mutation(noun, evolution, adaptation, deformation, metamorphosis) |
| originate(verb, progress, development, evolution) |
| regeneration(noun, evolution, adaptation, deformation, metamorphosis) |
| stage(noun, form, position, phase) |
| structure(noun, science, system, method) |
| adaptation(noun, evolution, deformation, metamorphosis) |
| aquatic entomology(expression, biology, science, entomology) |
| aquatic habitat(expression, environment, habitat, terrain) |
| body structure(expression, biology, structure, carcass) |
| deformation(noun, evolution, adaptation, metamorphosis) |
| grow(verb, progress, development, evolution) |
| modification(noun, evolution, adaptation, deformation, metamorphosis) |
| position(noun, form, stage, phase) |