Which is NOT part of cell theory? A-The basic unit of life is the cell.
B-Cells came from preexisting cells.
C-All living organisms are composed of cells.
D-Cells contain membrane-bound organelles.

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?

Approximately what wavelength of light is best absorbed by chlorophyll a

Which material is commonly used as a culture medium for living cells