ANIMAL

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Across
  1. 4. mollusca has .... circulatory system
  2. 6. name of typical mouth of snail
  3. 9. shrimp, crab have ... respiratory system
  4. 10. butterfly has pupa to methamorphosis. what type of methamorphosis is that?
  5. 11. phylum that has soft body, invertabrate, and no segmented body
  6. 12. centipede and milipede are in this class.
Down
  1. 1. spider, tick and scorpion are in this class
  2. 2. shells are made from this
  3. 3. this class is in mollusca, the example of animal is like squid and octopus
  4. 5. crab has type of hard chitionous body outside. what is the name?
  5. 7. the type of nerve of arthopoda
  6. 8. oyster is in this class