Question

A bisexual flower with two whorls of perianth is perianth is​

Answer 1

《《《Answer》》》

Perianth: In some flowers the two whorls, calyx and corolla are fused. Such a fused whorl is called a perianth and the individual units are called tepals. The perianth helps the flower to attract insects for pollination.

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Answer 2

Answer:

The given question is incomplete without the options and as found on searching the question, following are the options to the given question:

1. incomplete,
2. complete,
3. zygomorphic,
4. actinomorphic​

The correct answer is option 2, that is, complete.

Explanation:

A complete flower has all the essential parts of the flower, which are carpels, stamens, calyx and corolla.

• As the given flower has bisexuality, that means it has the carpels and stamens in it.
• The carpels are the female reproductive part of the flower whereas the stamens are the male reproductive part.
• Now as the given flower has two whorls of perianth, it completes the flower and hence, the given flower is a complete flower.
• Perianth is the indistinct part of the flower having sepals and petals in fused form.
• Two whorl signifies the presence of calyx and corolla unit as well.

Therefore, the given bisexual flower with perianth is complete.