11th of February Flashcards Preview

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Flashcards in 11th of February Deck (6)
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1
Q

would you expect the total dry mass of a seed to remain the same up until the point that it shoots up. explain

A

no

will lose mass due to respiration

2
Q

site of production of a pollen grain

A

anther

3
Q

structure on which pollen grain must land

A

stigma

4
Q

describe fully the fate of each of the male gametes

A

fuses with egg cell

fuses with 2 polar nuclei

5
Q

which part of the flower becomes the fruit

A

ovary

6
Q

1 method of growing seedless fruit

A

growth regulators