Answer - D. Brain and Spinal Cord
Reasoning - With the connection between body to the peripheral nervous system and Central Nervous System or Brain and Spinal Cord it has to go through these in order to have control and complex circuit of chemical signals to be Sent/Returned.
Answer:
.66666666667
6 continues to repeat.
fraction can be reduced to 2/3
Use calculator or write out long hand
Se estas refiriendo a la mitosis sí xq se "extrangula" la celula y a su ves el ADN
Answer: I can only list one (sorry): saber-toothed cats.
Explanation: . . .