In embryo sac development, the egg apparatus contains the egg cell and the:
A) polar nuclei.
B) synergids.
C) chalaza.
D) central cell.
E) antipodals.
Correct Answer:
Verified
Q34: _ are found at the chalazal end
Q35: _ mark the pathways of sperm cell
Q36: The mature megagametophyte consists of _ nuclei
Q37: Sporopollenin is the primary constituent of the:
A)integument.
B)nucellar
Q38: The mature female gametophyte is called a(n):
A)embryo
Q40: Which of the following statements concerning pollen
Q41: The first flowering plants had a Polygonum
Q42: As the seed develops, the ovary wall
Q43: The integuments envelope the nucellus except at
Q44: Myco-heterotrophs have an obligate relationship with a
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