Which part of the eye is a muscle that regulates the size of the pupil?

How is the male reproductive system different from other body systems? it isn’t necessary to vital signs. it monitors other body systems, and adjusts if necessary. it transports items from one system to another. it is the only system that produces hormones in the male.

How will you manage your time to accomplish the necessary tasks both on the job and at home?

Were you able to observe the nucleolus in any of the cells if so which ones