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growth cone

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noun Cell Biology.
a flattened area at the end of a growing axon or dendrite, having radiating filopodia and lemellopodia that function as guides for the outgrowth of embryonic nerve fibers.
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SHALL WE PLAY A "SHALL" VS. "SHOULD" CHALLENGE?
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Question 1 of 6
Which form is used to state an obligation or duty someone has?
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2022

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