Chapter 13 Flashcards

reproduction in plants (21 cards)

1
Q

Cuttings

A

taking piece of plant shoot and planting in compost, asexual reproduction

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2
Q

Pollen grains

A

structure in plants, contains male gamete

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3
Q

Ova

A

female gamete

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4
Q

Pollination

A

transfer of pollen from anther to stigma

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5
Q

Seed

A

structure formed from ovule following fertilisation, contains embryo plant and food store

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6
Q

Fruit

A

structure containing seed(s), formed in ovary after fertilisation

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7
Q

Anthers

A

part of stamen where pollen grains are produced

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8
Q

Stamens

A

male reproductive organ (plant), consists of anther and filament (stalk)

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9
Q

Ovules

A

structure in ovary of plants, produces ova

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10
Q

Ovaries

A

female reproductive structure in carpel of flower, contains ovules

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11
Q

Stigma

A

part of carpel of flower, receives pollen during pollination
Self-pollination transfer of pollen from anther to stigma of same/other flower same plant

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12
Q

Cross-pollination

A

transfer of pollen from one plant to another’s stigma (same species)

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13
Q

Pollen tube

A

tube grows from pollen grain to allow transfer of male gamete to ovule for fertilisation

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14
Q

Style

A

part of carpel of flower, stalk connecting stigma to ovary

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15
Q

Radicle

A

embryonic root of plant

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16
Q

Plumule

A

embryonic shoot of plant

17
Q

Testa

18
Q

Cotyledons

A

seed leaves, can be food store in leaves

19
Q

Dicots

A

plant with 2 seed leaves

20
Q

Monocots

A

plant with 1 seed leaf

21
Q

Germination

A

sequence of events where embryo in seed develops into young plant