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BIOLOGY PT.2 > BIO - REPRODUCTION & DEVELOPMENT OF PLANTS > Flashcards

BIO - REPRODUCTION & DEVELOPMENT OF PLANTS Flashcards

1
Q

introduced as the reproductive part of a plant

A

FLOWERS

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2
Q

source of food for other living organisms

A

FLOWERS

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3
Q

eukaryotes that are many celled and most contain the green pigment chlorophyll

A

PLANTS

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4
Q

have no internal conducting system (no xylem and phloem)

A

NON-VASCULAR PLANTS

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5
Q

lives either in water, moist habitats

A

NON-VASCULAR PLANTS

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6
Q

bryophytes

A

NON-VASCULAR PLANTS

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7
Q

plants reproduced by means of at least a film of water because the sperm needs to swim to reach the egg

A

NON-VASCULAR PLANTS

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8
Q

have an internal conducting system (xylem and phloem)

A

VASCULAR PLANTS

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9
Q

tracheophytes

A

VASCULAR PLANTS

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10
Q

has roots, leaves, stems and flowers

A

VASCULAR PLANTS

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11
Q

2 division of Vascular Plants

A

GYMNOSPERMS AND ANGIOSPERMS

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12
Q

have both multicellular organisms and complex

A

VASCULAR AND NON-VASCULAR PLANTS

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13
Q

comes from greek word gymnos means “___” and sperma means “___” known as “____”

A

NAKED, SEED, NAKED SEEDS

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14
Q

produce seeds on the scales of female cones

A

GYMNOSPERMS

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15
Q

seed-producing plants without fruits

A

GYMNOSPERMS

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16
Q

seeds are not formed inside a fruit

A

GYMNOSPERMS

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17
Q

found in colder regions where snowfall occurs and dry land

A

GYMNOSPERMS

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18
Q

develop needle-like or scale-like leaves

A

GYMNOSPERMS

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19
Q

known as “FLOWERING PLANTS”

A

ANGIOSPERMS

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20
Q

most advanced and beneficial group of plants; grow in various habitats

A

ANGIOSPERMS

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21
Q

have stems, roots, and leaves; seeds are found in a flower

A

ANGIOSPERMS

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22
Q

seed in a container; enclosed inside a fruit

A

ANGIOSPERMS

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23
Q

scattered vascular bundles

A

MONOCOTS

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24
Q

vascular bundles in rings (ringed)

A

DICOTS

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25
Q

parallel veins in leaves

A

MONOCOTS

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26
Q

net-like veins in leaves

A

DICOTS

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27
Q

flower parts in 3

A

MONOCOTS

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28
Q

flower parts in 4 or 5

A

DICOTS

29
Q

fibrous roots

A

MONOCOTS

30
Q

taproots

A

DICOTS

31
Q

unisexual; bisexual

A

DICOTS, MONOCOTS

32
Q

requires union of gametes for fertilization

A

SEXUAL REPRODUCTION

33
Q

does not need union of 2 gametes/does not need fertilization

A

ASEXUAL REPRODUCTION

34
Q

gametes are “___” and “___”

A

EGG AND SPERM

35
Q

offspring from one parent are identical with each other

A

CLONES

36
Q

reproductive organs of the plants

A

FLOWERS

37
Q

male part

A

STAMEN

38
Q

female part

A

PISTIL

39
Q

small sac that produces pollen grains which are immature

A

ANTHER

40
Q

tube like structure that supports anther and pollen grains pass through

A

FILAMENT

41
Q

feathery surface which pollen grains land and grow

A

STIGMA

42
Q

slender tube that connects the stigma to the ovary

A

STYLE/STALK

43
Q

holds the ovules and becomes the fruit

A

OVARY

44
Q

fertilized and become the seed

A

OVULES

45
Q

outermost portion of the flower and resembled petals

A

SEPALS

46
Q

all sepals form this part, serves as protective covering for bud, protect from insect damage and prevent drying out

A

CALYX

47
Q

brightly colored and have perfume/nectar; attract pollinators

A

PETALS

48
Q

flower’s petals and provide surface for insect pollinators to rest

A

COROLLA

49
Q

generation of flower organs

A

RECEPTACLE

50
Q

pollen grains are being transferred by pollinators from anther of the stamen to the stigma of the pistil

A

POLLINATION

51
Q

pollen grains of the stamen transfer to the stigma of the pistil of the same flower/another flower of the same plant

A

SELF-POLLINATION

52
Q

pollen grains from anther of the stamen are being transferred to the stigma of pistil of the flower from one plant to another

A

CROSS POLLINATION

53
Q

endosperm formed; serves as food supply for the embryo; seed coat as protective covering

A

DOUBLE FERTILIZATION

54
Q

sperm cell fertilizes the egg to form

A

ZYGOTE

55
Q

develop a single carpel of one flower

A

SIMPLE FRUIT

56
Q

peach

A

SIMPLE FRUIT

57
Q

watermelon

A

SIMPLE FRUIT

58
Q

develops from many separate carpels of one flower

A

AGGREGATE FRUITS

59
Q

rose

A

AGGREGATE FRUITS

60
Q

strawberry

A

AGGREGATE FRUITS

61
Q

develops many carpels of many flowers that form infloresence

A

MULTIPLE FRUITS

62
Q

pineapple

A

MULTIPLE FRUITS

63
Q

grape

A

MULTIPLE FRUITS

64
Q

either be simple or compound upon the number’s of ovaries involved

A

ACCESSORY FRUIT

65
Q

apple

A

ACCESSORY FRUITS

66
Q

strawberry

A

ACCESSORY FRUITS

67
Q

formed from mature ovary

A

FRUITS

68
Q

serve as the protection of the seeds and promote seed disperal

A

FRUITS

BIOLOGY PT.2 (3 decks)

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