Science, asked by chayadubey1234, 8 months ago

few points on.....
A part of flowers
•Sepal
•petal
•stamen
•carpel


Answers

Answered by Anonymous
29

\huge {\underline {\underline {\mathfrak{\pink { Answer:-}}}}}

{\underline{\underline{\orange{\boxed {\mathtt {sepal}}}}}}

The members of calyx are called sepals. calyx is the outermost whorl of the flower.sepals are meant to protect other floral parts in bud condition.

polysepalous refers to the flowers with free sepals

example :- cotton, dathura,brinjal

gamosepalous refers to the flowers with fused seals

example :-mustard,radish

{\underline {\underline{\blue{\boxed{\mathtt {petal}}}}}}

The members of corolla are called petals.corolla is the second whorl of the flower. Petals are usually brightly colored to attract pollinating agents like insects.it may be polypetalous(free petals)or gamopetalous(fused petals)

{\underline {\underline{\red{\boxed {\mathtt {stamen}}}}}}

Stamen can be defined as a modified leaf that produces microsporophyll or pollen grains.

Stamen also called microsporophyll contains a stalk like structure filament and a knob like terminal part anther.

sterile stamens are called staminodes.

{\underline{\underline {\purple{\boxed {\mathtt {carpel}}}}}}

A carpet is called megasporophyll.It contains ovary,style and stigma.

when carpels are free the condition is called apocarpous.

example:-lotus,rose

when carpels are fused it is called syncarpous.

example:-tomato,mustard.

Number of carpels in gynoecium varies from plant to plant.

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Hope it helps

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