flower structure Flashcards

1
Q

what is the function of a petal

A

to attract pollinating insects and guide them towards the nectar

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2
Q

what is the function of the anther

A

the male part of the plant which is part of the stamen which produces and releases pollen grains (the male gamete)

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3
Q

what is the function of the filament

A

a male part of the plant which is another part of the stamen which carries water and nutrients to the anther and positions the anther where the wind and bee can pick up pollen

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4
Q

what is the function of the stigma

A

the female part of the plant which is a receptive surface and selects pollen grains as well as stimulating the growth of a pollen tube

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5
Q

what is the function of a style

A

the female part of the plant which positions the stigma where it can best receive pollen

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6
Q

what is the function of the ovary

A

the female part of a plant which retains and protects ovules and becomes the fruit after fertilisation

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7
Q

what are the function of the ovules

A

the female part of the plant which contains the embryo sac and develops into a seed after fertilisation

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8
Q

what are the function of sepals

A

protects the flower bud

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9
Q

what is the function of the stamen

A

the name for the male parts of the plant consisting of the anther and filament

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10
Q

what is the function of the carpel

A

the name for the female parts of the plant consisting of the stigma, style and ovary

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