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5.Morphology of Flowering Plants
medium
Identify the position of gynoecium in the given diagrams $A$ to $D$
A
$A-Perigynous, B-Perigynous, C-Hypogynous, D-Epigynous$
B
$A-Epigynous, B-Perigynous, C-Hypogynous, D-Perigynous$
C
$A-Hypogynous, B-Perigynous, C-Perigynous,D-Epigynous$
D
$A-Hypogynous, B-Epigynous, C-Perigynous, D-Perigynous$
Solution
$(i)$ Hypogynousflower Gynoecium occupies its highest position. This is called the superior ovary e.ge mustard, China rose, brinjal $(ii)$ Perigynous flower Gynoecium is situated in the centre and other parts are situated at the same level. This condition is called half inferior ovary e.gy plum, rose, peach $(iii)$ Epigynous flower The other part lies above the ovary: This condition is called the inferior ovary e.g., of epigynous ovary cucumber, sunflower
Standard 11
Biology
