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Title: The organs of excretion in flatworms are Post by: Arroyo21 on Mar 30, 2018 The organs of excretion in flatworms are
a. nephridia. b. contractile vacuoles. c. Malpighian tubules. d. flame cells. e. book lungs. Question 2 The first phylum with three germ layers is a. Cnidaria. b. Platyhelminthes. c. Annelida. d. Arthropoda. e. Nematoda. Title: The organs of excretion in flatworms are Post by: dymasraja on Mar 30, 2018 Content hidden
Title: The organs of excretion in flatworms are Post by: Arroyo21 on Mar 30, 2018 What an excellent community, thanks for answering
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