In the spinal cord, the small gaps in the myelin sheath between adjacent glial cells are called

Heredity has an impact on personal health, but environmental factors are important as well. select the best answer from the choices provided

Which set of terms best describes a community of miners who live out in the countryside of west virginia and use specialized geographical equipment to analyze the composition of rocks

Which type of respiration takes place when there is no oxygen present? a. anaerobic b. mitochondrial c. cellular d. aerobica. anaerobic