If you build your device, you will need to turn in a video clip or photograph of your device along with a written description on how each step works.

Lymphatic vessels remove excess fluid from tissues. often after mammexront( the surgical procedure to remove of all or part of a breast) the lymphatic vessels draining the arm are damaged. explain a consequence of this damage. what can be done to reduce the symptoms?

Which element forms the basis of all organic organisms a carbon b oxygen c hydrogen d nitrogen

Construct at least two possible hypotheses for the student’s experiment.