Use the following to answer questions :
Refer to the diagram below. 
-The structures labeled E are pollen grains. What is another name for a pollen grain?
Definitions:
Receive Messages
The process of successfully perceiving or understanding messages communicated by others, through verbal or non-verbal means.
Send Messages
The act of transmitting information or communication from one’s person, place, or electronic device to another.
Dendrites
Branch-like extensions of neurons that receive signals from other neurons.
Action Potential
The sudden reversal of the resting potential, which initiates the firing of a neuron.
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