Biology, asked by appalanaiduvangala, 10 months ago

how many sepals, pistil, , stmens there in beans​

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Answered by Anonymous
2

Answer:

Bean Family flowers typically have their two bottom petals grown together along one side forming a structure a bit like a narrow but deep scoop. This special Bean Family kind of two-in-one petal is called the keel, like the keel of a boat. In Kudzu flowers the keel is so deep and narrow that it practically hides the flowers' stamens, which arch downward inside the almost-shut keel. In fact, the Kudzu's keel has its margins so close together that it's like a pouch with a slit along its top.

Bean blossoms with the above configuration are said to be papilionaceous. In French, the word for butterfly is papillon, so the word papilionaceous means butterfly-like. The blossom is butterfly-like because its side petals -- its "wings" -- flair outward like butterfly wings.

Stamens in most but not all papilionaceous blossoms also do something special. Filaments of nine of the ten stamens unite into a tube surrounding the long ovary, except for one slit in the tube. At this slit, the tenth stamen remains separated from the rest. ...

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Answered by 001REBEL
6

Bean Family flowers typically have their two bottom petals grown together along one side forming a structure a bit like a narrow but deep scoop.

I hope the picture will give u a detailed information.

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