nucleus
nucleus
there is many tubes on internet like youtube redtube blacktube
tubes.
through a system of tubes! (P.S. are you cheating on your HW?)
Through a series of tubes. You know, the internet.
The main parts of the female reproductive system are the ovaries, the uterus and the Fallopian tubes (uterine tubes).
It is involved in the upper respiratory system.
The blood vessels of the circulatory system is the system of tubes that carry blood in vertebrates. These vessels include veins, arteries, and capillaries.
The main parts of the female reproductive system are the ovaries, the uterus and the Fallopian tubes (uterine tubes).
Closed circulatory system.
Through their nose silly! No, I'm just kidding. bees do not have lungs so they have developed a breathing system called tracheal system made up of a number of openings which lead to a series of tubes. Hope this helped! I looked up this same question because I have a science report due on monday about arthropods. Again I hope I helped!