Plant Kingdom Question 216
Question: An archegonium of Riccia has [Bihar PMT 1994]
Options:
A) 4 neck canal cells, 1 venter canal cell and one oosphere
B) 4 neck canal cells, 2 venter canal cells one oosphere
C) 4 neck canal cells, one venter canal cell and two oospheres
D) 6 neck canal cells, 2 venter canal cells and one oosphere
Show Answer
Answer:
Correct Answer: A
Solution:
An archegonium of Riccia has neck encloses $ 46 $ neck canal cells.
Venter wall is single layered and encloses one venter canal cell and one egg cell (oosphere).
BETA
