Respuesta :
Answer:
60%
Explanation:
In over 60 % of angiosperms, pollen grains are shed at this 2-celled stage tube cell orvegetative cell generative cell.
Answer:
60%
Explanation:
In over 60 % of angiosperms, pollen grains are shed at this 2-celled stage tube cell orvegetative cell generative cell.