Plz Answer Madam,
In Gymnosperm we don't have Companion cell instead of companion cell we have albuminous Cell ,
companion cell is only present in angiosperm as you told . So what is the function of albuminous cell is it endosperm of seed or different things?
Answer:
Yes, albuminous cells forms the endosperm of the seeds as they mature. So, in most endosperms of gymnossperms, these albuminous seeds are present.
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