Answer:
Relay neurons are found between sensory input and motor output/response. Relay neurons are found in the brain and spinal cord and allow sensory and motor neurons to communicate. Motor neurons are found in the central nervous system (CNS) and control muscle movements.
Chromosome is the answer. A chromosome is a long, collection of genes that contains all genetic information about you ( hair color, eye color, etc.) and is formed by condensed chromatin ( chromatin... chromosome. Hear the resemblance?).
They'll most likely cacth the skin fungus too. the towel may wipe off bacteria of the fungus and dead skin cells, and the other person using it may be wiping those bacteria and dead skin cells on them too.
He answer is b. mesophyll cells :)))
i hope this is helpful
have a nice day