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Difference between ovule and seed.
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Plant Reproduction
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plant-life-cycles
ovule
seed
1
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What is triple fusion?
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Plant Reproduction
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sexual-reproduction-in-flowering-plants
triple-fusion
1
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What is a generative cell?
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Plant Reproduction
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sexual-reproduction-in-flowering-plants
generative-cell
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What does the generative cell produce?
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Plant Reproduction
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Lifeeasy Biology
sexual-reproduction-in-flowering-plants
generative-cell
1
answer
What is a sepal?
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Lifeeasy Biology
sexual-reproduction-in-flowering-plants
sepal
1
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What is a petal on a flower?
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Plant Reproduction
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Lifeeasy Biology
sexual-reproduction-in-flowering-plants
petal
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When does an ovule become a seed?
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Plant Reproduction
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Lifeeasy Biology
plant-life-cycles
ovule
1
answer
When an ovule is fertilized it turns into?
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Plant Reproduction
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Lifeeasy Biology
plant-life-cycles
ovule
2
answers
Why is the embryo sac called the female gametophyte?
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Plant Reproduction
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Lifeeasy Biology
embryo-sac
sexual-reproduction-in-flowering-plants
gametophyte
1
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What stimulates the pollen tube to grow?
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Plant Reproduction
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plant-life-cycles
pollen-tube
1
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Why is the stigma sticky in a flower?
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sexual-reproduction-in-flowering-plants
1
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What is a pollen tube?
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plant-life-cycles
pollen-tube
1
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Factors which stimulate pollen tube germination.
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Lifeeasy Biology
plant-life-cycles
pollen-tube
1
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What is the ovule of a flower?
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Plant Reproduction
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Lifeeasy Biology
plant-life-cycles
ovule
1
answer
Significance of double fertilization?
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Sexual reproduction in flowering plants
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double-fertilization
1
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Difference between microspore and megaspore?
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plant-life-cycles
microspore
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What does a megaspore form?
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What does the megaspore of a conifer become?
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plant-life-cycles
megaspore
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In pines the female gametophyte contains?
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plant-life-cycles
gametophyte
1
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Which is the structure in which the female gametophyte develops?
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gametophyte
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