|
Number of male gametes in the growing pollen tube is |
|||||||
|
(a) |
one |
(b) |
two |
(c) |
three |
(d) |
seven |
|
Number of male gametes in the growing pollen tube is |
|||||||
|
(a) |
one |
(b) |
two |
(c) |
three |
(d) |
seven |