Dylan is using a microscope to look at the cells in onion skin. why does he need a microscope to look at the cells? a. the microscope separates the individual cells. b. cells are too far away to see with the naked eye. c. the microscope collects the cells together. d. cells are too small to see with the naked eye.

Match the reproductive structures based on their function and the system to which they belong. egg ovary sperm vas deferens vagina fallopian tube testis urethra

Which of the following types of stars are dim but can have high surface temperatures? giants main sequence stars supergiants dwarfs

What is the main difference between the central nervous system (cns) and the peripheral nervous system (pns)? .the cns involves the brain and spinal cord, and the pns involves the body nerves. the cns involves the body nerves, and the pns involves the brain and spinal cord. the cns involves sensory neurons, and the pns involves motor neurons. the cns involves motor neurons, and the pns involves sensory neurons.