(D) Syngynia is a condition in which the anthers are fused while the filaments remain free. This condition is characteristic of the family $Asteraceae

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(D) Syngynia is a condition in which the anthers are fused while the filaments remain free. This condition is characteristic of the family $Asteraceae$ (Compositae). In this family,the flowers are epigynous (ovary is inferior) and the florets are often arranged in a head or capitulum inflorescence,where they are fused to form a disc-like structure.

Class 11 Biology Morphology of Flowering Plants Mix Examples- Morphology of Flowering Plants

Medium

In syngynia,the flowers are

A
Epigynous
B
Fused to form a disc
C
Fused by gynaecia only
D
Both $(a)$ and $(b)$

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Chapter

Morphology of Flowering Plants

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Mix Examples- Morphology of Flowering Plants

Which of the following is $NOT$ a characteristic of dicotyledons?

Easy

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Match the following:

Column-$I$ Column-$II$

$(i)$ Tap root $(a)$ Sweet potato

$(ii)$ Adventitious root $(b)$ Turnip

$(iii)$ Stem $(c)$ Wheat

$(iv)$ Fibrous root $(d)$ Potato

Column-$I$	Column-$II$
$(i)$ Tap root	$(a)$ Sweet potato
$(ii)$ Adventitious root	$(b)$ Turnip
$(iii)$ Stem	$(c)$ Wheat
$(iv)$ Fibrous root	$(d)$ Potato

MediumAIIMS 2019

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Select the correct match for $X$ and $Y$:
Column $X$ Column $Y$
$(1)$ Thalamiflorae $(P)$ Ovary inferior
$(2)$ Inferae $(Q)$ Always two carpels
$(3)$ Disciflorae $(R)$ $6$ cohorts and many families
$(4)$ Bicarpellatae $(S)$ Citrus limon

Medium

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Which of the following species is used to obtain both edible oil and fibers?

Easy

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Match the columns:

Column $I$ Column $II$

$(a)$ The outermost whorl of the flower $(w)$ Corolla

$(b)$ The second accessory whorl of the flower $(x)$ Calyx

$(c)$ The essential outer whorl of the flower $(y)$ Pistil (Gynoecium)

$(d)$ The innermost whorl of the flower $(z)$ Stamen (Androecium)

Column $I$	Column $II$
$(a)$ The outermost whorl of the flower	$(w)$ Corolla
$(b)$ The second accessory whorl of the flower	$(x)$ Calyx
$(c)$ The essential outer whorl of the flower	$(y)$ Pistil (Gynoecium)
$(d)$ The innermost whorl of the flower	$(z)$ Stamen (Androecium)

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Column $X$	Column $Y$
$(1)$ Thalamiflorae	$(P)$ Ovary inferior
$(2)$ Inferae	$(Q)$ Always two carpels
$(3)$ Disciflorae	$(R)$ $6$ cohorts and many families
$(4)$ Bicarpellatae	$(S)$ Citrus limon

In syngynia,the flowers are

Similar Questions

Which of the following is $NOT$ a characteristic of dicotyledons?

Match the following: Column-$I$ Column-$II$ $(i)$ Tap root $(a)$ Sweet potato $(ii)$ Adventitious root $(b)$ Turnip $(iii)$ Stem $(c)$ Wheat $(iv)$ Fibrous root $(d)$ Potato

Select the correct match for $X$ and $Y$:Column $X$Column $Y$$(1)$ Thalamiflorae$(P)$ Ovary inferior$(2)$ Inferae$(Q)$ Always two carpels$(3)$ Disciflorae$(R)$ $6$ cohorts and many families$(4)$ Bicarpellatae$(S)$ Citrus limon

Which of the following species is used to obtain both edible oil and fibers?

Match the columns: Column $I$ Column $II$ $(a)$ The outermost whorl of the flower $(w)$ Corolla $(b)$ The second accessory whorl of the flower $(x)$ Calyx $(c)$ The essential outer whorl of the flower $(y)$ Pistil (Gynoecium) $(d)$ The innermost whorl of the flower $(z)$ Stamen (Androecium)

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Match the following:

Column-$I$ Column-$II$

$(i)$ Tap root $(a)$ Sweet potato

$(ii)$ Adventitious root $(b)$ Turnip

$(iii)$ Stem $(c)$ Wheat

$(iv)$ Fibrous root $(d)$ Potato

Select the correct match for $X$ and $Y$:
Column $X$ Column $Y$
$(1)$ Thalamiflorae $(P)$ Ovary inferior
$(2)$ Inferae $(Q)$ Always two carpels
$(3)$ Disciflorae $(R)$ $6$ cohorts and many families
$(4)$ Bicarpellatae $(S)$ Citrus limon

Match the columns:

Column $I$ Column $II$

$(a)$ The outermost whorl of the flower $(w)$ Corolla

$(b)$ The second accessory whorl of the flower $(x)$ Calyx

$(c)$ The essential outer whorl of the flower $(y)$ Pistil (Gynoecium)

$(d)$ The innermost whorl of the flower $(z)$ Stamen (Androecium)