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

19
Q

PETALS WHEN TAKEN TOGETHER CONSTITUTES WHAT?

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

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

24
Q

PISTIL IS COLLECTIVELY CALLED?

25
PISTIL CONSISTS OF WHAT?
OVARY, STYLE, STIGMA
26
ENLARGE BASAL PART, ON WHICH LIES THE ELONGATED TUBE, THE STYLE
OVARY
27
CONNECTS THE OVARY TO THE STIGMA
STYLE
28
USUALLY AT THE TIP OF THE STYLE AND IS RECEPTIVE SURFACE FOR POLLEN GRAINS
STIGMA
29
THE ENLARGE END OF THE FLOWER STEM OR STALK
RECEPTACLE
30
THE PART WHERE THE SEPALS, PETALS, STAMENS AND PISTIL ARE ATTACHED
RECEPTACLE