Double fertilization means that A) flowers must be pollinated twice to yield fru

Author Question: Double fertilization means that A) flowers must be pollinated twice to yield fru (Read 709 times)

curlz

Hero Member
Posts: 538

on: Aug 14, 2013

Double fertilization means that
A) flowers must be pollinated twice to yield fruits and seeds.
B) every egg must receive two sperm to produce an embryo.
C) one sperm is needed to fertilize the egg, and a second sperm is needed to fertilize the polar nuclei.
D) the egg of the embryo sac is diploid.
E) every sperm has two nuclei.

mydiamond

Hero Member
Posts: 804

Reply #1 on: Aug 22, 2013

I know it's C,

Shine bright

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