When the normal regulation of cell growth fails the result is:
a) abnormal nuclei and damaged DNA. b) contact inhibition.
c) shortened chromosome ends.
d) programmed cell death.

brain development. a child's brain undergoes an amazing period of development from birth to three—producing more than a million neural connections each second. the development of the brain is influenced by many factors, including a child's relationships, experiences and environment.

explanation:

c. is the correct answer

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