Counting thnumber of seeds in a fruit will givan indication of thnumber of
A) carpels.
B) stamens.
C) pollen tubes.
D) ovules.
E) flowers.
Correct Answer:
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Q19: Thcalyx is composeof
A)petals.
B)sepals.
C)anthers.
D)carpels.
E)receptacle tissue.
Q20: Thfunction of flowers is to
A)provide beauty to
Q21: In flowering plants, onspernucleus fuses with that
Q22: Thmegasporusually divides into how many nuclei beforfertilization?
A)2
B)4
C)8
D)16
E)32
Q23: Thplacwherpollination occurs is the
A)stigma.
B)micropyle.
C)anther.
D)receptacle.
E)style.
Q25: Which teris defineby pollen reaching a receptivstigma?
A)double
Q26: Thegg is
A)diploid.
B)tetraploid.
C)polyploid.
D)triploid.
E)haploid.
Q27: All of thfollowing artruof thsporophytgeneration in plants
Q28: Thpollen tubgrows to or through
A)the stigma.
B)the style.
C)the
Q29: Thendosperproduceduring doublfertilization is
A)diploid.
B)tetraploid.
C)polyploid.
D)triploid.
E)haploid.
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