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*Biology: Definitions > Sexual Reproduction In Flowering Plants > Flashcards

Sexual Reproduction In Flowering Plants Flashcards

1
Q

What is asexual reproduction?

A

Asexual reproduction involves only one parent

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2
Q

What is sexual reproduction?

A

Sexual reproduction involves the union of two sex cells or gametes

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3
Q

What are gametes?

A

Gametes are haploid cells capable of fusion

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4
Q

What stamens?

A

Stamens are the male parts of the flower

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5
Q

What are carpels?

A

Carpels are the female parts of the flower

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6
Q

What is pollination?

A

Pollination is the transfer of pollen from an anther to s stigma of a flower from the same species

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7
Q

What is self-pollination?

A

Self-pollination involves the transfer of pollen from an anther to a stigma on the same plant

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8
Q

What is cross-pollination?

A

Cross-pollination involved the transfer of pollen from an anther to a stigma on a different plant

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9
Q

What is fertilisation?

A

Fertilisation is the union of the male and female gametes to form a diploid zygote

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10
Q

What is the radicle?

A

The radicle is the part of the plant embryo that develops into a root

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11
Q

What is the plumule?

A

The plumule is the part of the plant embryo that develops into the shoot

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12
Q

What is a cotyledon?

A

A cotyledon is a seed leaf

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13
Q

What is a non-endospermic seed?

A

A non-endospermic seed has no endosperm when fully formed

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14
Q

What is an endospermic seed?

A

An endospermic seed contains some endosperm when fully formed

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15
Q

What is a fruit?

A

A fruit is a developed ovary

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16
Q

What is a dispersal?

A

Dispersal is the transfer of a seed of fruit away from the parent plant

17
Q

What is dormancy?

A

Dormancy is a testing period when seeds undergo no growth and have reducer cell activity or metabolism

18
Q

What is germination?

A

Germination is the regrowth of the embryo, after a period of dormancy, if the environmental conditions are suitable

*Biology: Definitions (37 decks)

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