Examlex
Why are these groups with diverse lifestyles (some with shells and some without,some colonial and some solitary,etc. )considered together? Be sure to list the structures and behaviors they have in common and discuss their evolutionary relationships.
Photoreceptor Cells
Specialized cells within the retina of the eye that convert light into signals that can stimulate biological processes.
Ganglion Cells
Neurons located in the retina that process visual information and transmit it to the brain through the optic nerve.
Receptor Potential
A type of graded potential that occurs in sensory receptor cells in response to external stimuli, leading to the initiation of sensory input to the nervous system.
Hair Cells
Hair cells are specialized sensory cells located in the inner ear, pivotal for converting sound and motion into electrical signals for hearing and balance.
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