In most of the angiosperms, pollen grains are released at
A. 4-celled stage
B. 2-celled stage
C. 3-celled stage
D. pollen tube stage
Answer:B
In most of the angiosperms, pollen grains are released at
A. 4-celled stage B. 2-celled stage C. 3-celled stage D. pollen tube stage