Give the exact location of the following:
Lenticels
Lenticels are present on the older stems, roots and other parts of vascular plants.
Choose the correct option from the following:
A reflex arc in man is best described as the movement of stimuli from
Receptor cell, sensory neuron, relaying neuron, effector muscles
Receptor cell, efferent nerve, relaying neuron, muscles of the body
Receptor cell, spinal cord, motor neuron, relaying neuron
Receptor cell, spinal cord, motor neuron, relaying neuron
