7 a. What is the structure labelled A ?
b. What is the name of the long white organelle labelled B
?
c. What is the name of the small dark round objects labelled
C ?
d. What is the name of the long tubes labelled D ?
e. What is the name of the structure labelled P ?
f. What is the name of the organelle labelled M ?

Long & Slichter