Which of the following is an example of intracellular communication? A. a signal is sent between two neighboring(adjacent) cells in the heart.

B. a cell nerve cell sends a signal to a muscle cell

C. a cell in the eye sends a signal to a cell in the brain

D. a signal is sent from the nucleus to the mitochondria in the same cell

If you want the answer you need to post the figure above that it's talking about and you

Because the earth is not round ,but it may seem round when viewed from ,our planet but true some points earth is not round was an oblate spheroid -a square that it squashed as globe however is not even a perfect oblate spheroid.in fact isaac newton's first proposed that earth was not perfectly round but it was an oblate spheroid instead.that mean a square that is squashed as its poles and swollen at the