The brain is constantly being modified, so your answer is yes.
Take pain/depression pills as an example.
Plasticity.
It is produced in the brain by modified ependymal cells in the choroid plexus.
CSF is produced in the brain by modified Ependymal_cellsin the Choroid_plexus(approx. 50-70%), and the remainder is formed around blood vessels and along ventricular walls..................................
Modified free-nerve endings in the deeper levels of the epidermis are found associated with tactile (Merkel) cells. These receptors are sensitive to light touch and pressure stimuli, providing information about tactile sensations to the brain.
No, onions are not an example of plants with modified roots. Onions have a bulb which is a modified stem, not modified roots. Examples of plants with modified roots include carrot and radish.
Definition of modified distribution?
Modified Stem
modified style
Any car can be modified.
it is modified into fins
flowers are not modified leaf however we can say that in some of the cases petals of flower are modified leaves . In actual way shoot part of plant are modified into flower for plant sexual reproduction
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