What is a plastopus?

Flatworms have flat bodies but no true organ systems? What kind of bees are big black and drill into wood? What is the function of the hearts of an earthworm? What is the symbiotic relationship between sea cucumbers and crabs and shrimp? Does a snail have a visceral mass? If a man has a bee in hand what does he have in his eye? How do crustaceans move? What cycles are penguins in? What does an insecticide kill? Do people eat grasshoppers? Are the any plants near hydrothermal vents? What do termites hate? How many spiders does the average person swallow while sleeping in a lifetime? How do you treat a mud dauber bite? Does lime repel cockroaches? What parasite must live on there host at all times? Are brown recluses active at the daytime? Are beetles blind? What do ants go through complete incomplete? How do dinoflagellate obtain energy?