Q. Which of the following is pollinated by water?
(a) Viola
(b) Yucca
(c) Oxalis
(d) Zostera
Solution :
Correct option : D 1. Zostera is the marine seagrass which gets pollinated by water. Pollens are released in water and capture by stigmas. 2. In Viola, the flowers get pollinated by bees. 3.In Oxalis and Commelina, there is no need for pollinator as they are closed flowers. There is no chance of cross-pollination. 4. In Yucca, the flowers are pollinated by yucca moth. So, the correct option is ‘Option D