what is seed dispersal
what is seed dispersal

what is seed dispersal
why is seed dispersal important
how does seed dispersal in angiosperms differ from seed dispersal in gymnosperms?
What has happened to the endosperm that formed in the embryo sac?
What is the embryo sac?
What happens when there is no embryo in the sac?
When does the yolk sac turn into an embryo?
What is the membranous sac into which an embryo’s wastes are excreted called?
How does the yolk sac nourish the embryo?
How many embryo sacs are present in an ovule?