One of the following statement is NOT true of spirogyra
-
A.
it is a simple multicellular plant -
B.
during conjugation, its gametes, which are structurally and physiologically similar, fuses to form a zygote -
C.
it possesses spiral chloroplast which enables the plant to photosynthesize -
D.
its cells are protected externally by layer of mucilage -
E.
there are pyrenoids along the chloroplast