This printable crossword puzzle on the topic of Ecology & Evolution has 40 clues. Answers range from 2 to 13 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Eucoelom, true
Animalia, the kingdom all organisms we’ve studied are
Jellyfish, belongs to the phylum
Sea Cucumber, belongs to the phylum
Autonomy, ability to “self amputate” or drop body
Endoskeleton, the kind of skeleton starfish
Asteroidea, Starfish belong to this
Proglottids, reproductive sections in tapeworms. Both ovaries and
Clitellata, the class Earthworms belong
Closed Circulation, the kind of circulation Cephalopods
Soft-bodied, latin meaning of
Nephridia, part of excretory
Green Glands, found in
Gastropods, the mollusk class that shows
Arachnida, class of
Cerebral Ganglia, concentration of nerves on head end of
Deuterostomes, the embryonic blastopore in __________ becomes the
Echinoderm, the phylum where you would find the
Trochophore larva, the larva found in
Dorsal heart, invertebrates have
Book Lungs, part of a Spiders respiratory
Choanocytes, specialized cell in
Medusa, body form seen in
Cnidocytes, defense cells found in
Regeneration, Starfish can do this with their
Pedicellaria, found on the surface of
Cardiac Stomach, stomach that can leaves the starfish
Pyloric Stomach, the stomach that doesn’t leave the starfish’s
Planarian, a non-parasitic worm we talked
Platyhelminthes, phylum where Planaria are
Radial, the symmetry Cnidarians
Crinoidea, the class for feather stars and sea
Ossicles, sharp protective spines made of calcium
Diplopoda, the class for
Chilopoda, the class for
Entomology, the study of
Osculum, the opening of a sponge where excess water
Sessile, stay in one
Mesenchyme, jelly-like material between cell
Bilateral Symmetry, the kind of symmetry mollusks