What does the substance of O and H represent?

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.

Which units ate used to measure both velocity and speed? check all that apply

Asap. this question is 100 points if you answer it question: describe the basic relationship between ocean depth and temperature seen in the graph