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27-1

Vocab

QuestionAnswer
acoelomate animal lacking a coelom, or body cavity
coelom fluid-filled body cavity lined with mesoderm
pharynx muscular tube at the end of the gastrovascular cavity, or throat, that connects the mouth with the rest of the digestive tract and serves as a passageway for air and food
flame cell specialized cell that filters and removes excess water from the body of a flatworm
ganglion group of nerve cells
eyespot group of cells that can detect changes in the amount of light in the environment
hermaphrodite individual that has both male and female reproductive organs
fission form of asexual reproduction in which an organism splits into two, and each half grows new parts to become a complete organism
scolex head of an adult tapeworm; can contain suckers or hooks
proglottid one of the segments that make up most of a tapeworm's body
testis male gonad that produces sperm
Created by: 100critter