Which of the following statements is true?

Cells tend to have a relatively small and uniform size. why aren’t cells larger?

Which sequence correctly shows the path of carbon dioxide during repiration?

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