In seed plants, which part of a pollen grain has a function most like that of the seed coat?
A) sporophyll
B) male gametophyte
C) sporopollenin
D) stigma
E) sporangium
Answer: c
In seed plants, which part of a pollen grain has a function most like that of the seed coat?
A) sporophyll
B) male gametophyte
C) sporopollenin
D) stigma
E) sporangium
Answer: c