Floral Morphology Flashcards

1
Q

GROUP OF LEAVES MODIFIED OR ADAPTED FOR REPRODUCTION IN THE ANGIOSPERMS

A

FLOWERS

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2
Q

HIGHLY CONDENSED AND MODIFIED REPRODUCTIVE SHOOT

A

FLOWERS

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3
Q

IT FUNCTIONS TO FACILITATE IMPORTANT EVENTS OF GAMETE FORMATION AND FUSION

A

FLOWERS

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4
Q

ENCLOSE THE OUTER FLOWER PARTS IN THE BUD, OUTERMOST WHORL OF THE FLOWER

A

SEPALS

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5
Q

GENERALLY GREEN IN COLOR

A

SEPALS

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6
Q

ALL SEPALS TAKEN COLLECTIVELY CONSTITUTE WHAT?

A

CALYX

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7
Q

ALL SEPALS ARE FREE FROM EACH OTHER

A

POLY-SEPALOUS

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8
Q

EXAMPLE OF POLY SEPALOUS

A

MUSTARD AND RADISH

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9
Q

SEPALS ARE FUSED WITH EACH OTHER

A

GAMOSEPALOUS

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10
Q

EXAMPLES OF GAMOSEPALOUS

A

COTTON, DATURA, BRINJAL

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11
Q

DURATION OF SEPALS

A
  1. CADUCOUS
  2. DECIDUOUS
  3. PERSISTANT
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12
Q

SEPALS FALL JUST AT THE TIME OF OPENING OF FLOWER BUD

A

CADUCOUS

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13
Q

EXAMPLE OF CADUCOUS

A

POPPY

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14
Q

SEPALS FALL AFTER POLLINATION

A

DECIDUOUS

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15
Q

EXAMPLE OF DECIDUOUS

A

MUSTARD

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16
Q

IF SEPALS DO NOT FALL AND REMAIN ATTACHED TO FRUIT

A

PERSISTANT

17
Q

EXAMPLES OF PERSISTANT

A

TOMATO, CAPSICUM, BRINJAL, COTTON, DATURA

18
Q

USUALLY THE CONSPICUOUS, COLORED, ATTRACTIVE PART OF A FLOWER

A

PETALS

19
Q

PETALS WHEN TAKEN TOGETHER CONSTITUTES WHAT?

A

COROLLA

20
Q

Types of petals

A
  1. SYMMETRICAL
  2. ASYMMETRICAL
  3. POLYPETALOUS
  4. GAMOPETALOUS
21
Q

MALE PART OF THE FLOWER LYING INNER TO THE COROLLA

A

STAMENS

22
Q

GROUPING OF STAMENS (ANTHER, FILAMENT, AND CONNECTIVE) IS CALLED WHAT?

A

ANDROECIUM

23
Q

THE FEMALE PART OF THE FLOWER WHICH COMPRISES THE CENTRAL WHORL OF MODIFIED FLOWERS

A

PISTIL

24
Q

PISTIL IS COLLECTIVELY CALLED?

A

GYNOECIUM

25
Q

PISTIL CONSISTS OF WHAT?

A

OVARY, STYLE, STIGMA

26
Q

ENLARGE BASAL PART, ON WHICH LIES THE ELONGATED TUBE, THE STYLE

A

OVARY

27
Q

CONNECTS THE OVARY TO THE STIGMA

A

STYLE

28
Q

USUALLY AT THE TIP OF THE STYLE AND IS RECEPTIVE SURFACE FOR POLLEN GRAINS

A

STIGMA

29
Q

THE ENLARGE END OF THE FLOWER STEM OR STALK

A

RECEPTACLE

30
Q

THE PART WHERE THE SEPALS, PETALS, STAMENS AND PISTIL ARE ATTACHED

A

RECEPTACLE