Endocytosis moves materials a cell via

What is the function of the somatic nervous system? connects the brain and the spinal cord to the rest of the body carry signals to the muscles and glands includes all nerves controlling the muscular system and external sensory receptors controls internal organs like the heart and bladder

Which of the following particles always has a positive charge? a. electronb. neutron c. proton d. ion

Isotopes of the same element have differ in their