Examlex
Which is not a variable in the reproduction of flowering plants?
Mechanoreceptors
Sensory receptors in the skin and other body parts that respond to mechanical pressure or distortion, playing a key role in touch, pressure, and sound sensation.
Reticular Activating System
A network of neurons located in the brainstem that regulates arousal and consciousness.
Smelling Salts
A chemical compound that releases ammonia gas, used to revive someone from fainting or refresh their senses.
Sensory Receptors
Specialized cells or nerve endings that respond to changes in the environment, such as touch, temperature, or light.
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