Angiosperms Owe Their Widespread Distribution to Their Production of Pollen,seeds,and

Multiple Choice

Angiosperms owe their widespread distribution to their production of pollen,seeds,and flowers.Why is the production of pollen an advantage?

A) It is necessary for sexual reproduction.
B) It protects and nourishes the embryo.
C) It allows fertilization in the absence of water.
D) It promotes pollination.
E) It allows fertilization in moist areas.