prinakendtranifebi prinakendtranifebi

16-12-2016
Biology

contestada

1. Animals with nerve nets have____
a. no specialized neurons
b. sensory neurons but now interneurons
c. interneurons but no sensory neurons
d. only motor neurons

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syed514 syed514

20-12-2016

They are the direct ancestors to birds today They are the direct ancestors to birds today.

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