Fertilization occurs when _ fuse.
fertile sperm ducts heat eggs seeds gametes pollen ovaries
A B C D E F G H
Sperm and eggs are cells known as gametes.
Fertilization occurs when gametes fuse.
Fertilization occurs when _ fuse. (A) fertile (B) sperm ducts (C) heat (D) eggs (E) seeds (F) gametes (G) pollen (H) ovaries