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Brine shrimp and fairy shrimp are classified in the crustacean class
Q1: The _ first appeared as a structure
Q1: The lobe finned fishes,such as coelacanths,are found
Q14: Sea turtles utilize _ as an aid
Q16: Opossums belong to the group of mammals
Q22: The _ is the simplest,but least common
Q26: The absence of a central point or
Q29: The proboscis of nemerteans is held within
Q34: A(n)_ is composed of a core of
Q41: Mammalian teeth specialized for catching,killing,or tearing prey
Q50: The outermost structure of the ear of