Q.What is a bisexual flower? Collect five bisexual flowers from your neighbourhood and with the help of your teacher find out their common and scientific names.

Definition: A bisexual flower (also called a hermaphrodite or perfect flower) is a flower that possesses both male and female reproductive whorls in the same flower:

• The androecium (whorl of stamens) — the male reproductive part, which produces pollen grains.
• The gynoecium (pistil/carpel) — the female reproductive part, which contains the ovary, style and stigma, and produces the egg.

Because both sexes are present together, such flowers can, in principle, self-pollinate (though many bisexual flowers have mechanisms to promote cross-pollination instead).

Illustrative examples of common bisexual flowers (common name — scientific name):

• China rose / Shoe-flower — Hibiscus rosa-sinensis
• Mustard — Brassica campestris (or Brassica juncea)
• Petunia — Petunia hybrida
• Datura — Datura metel
• Tomato — Solanum lycopersicum

(Other common bisexual flowers include rose — Rosa indica; brinjal — Solanum melongena; and chilli — Capsicum annuum.) …

Define bisexual flower by presence of both androecium and gynoecium in one flower, give reference common+scientific-name examples, and flag that the specific collection/field-identification …

• Presenting fabricated or invented 'observation results' as if a real field collection was carried out — this must stay an honest reference list, not a fake field record.
• Omitting the scientific (Latin binomial) names, which the question specifically asks for. …