Bisexual flowers are common in angiosperms, promoting reproduction efficiency.
Flower reproductive structure analysis:
(A) Asexual - Incorrect: Flowers with reproductive structures are by definition sexual.
(B) Unisexual - Incorrect: This describes flowers having either stamens (male) or carpels (female), not both.
(C) Bisexual - Correct: Flowers containing both stamens (male) and carpels (female) are termed bisexual or perfect flowers.
(D) Dioecious - Incorrect: This refers to plant species having male and female flowers on separate plants.
The correct answer is (C) Bisexual, also known as hermaphroditic or perfect flowers.
A flower with both stamens and carpels is bisexual .
Final Answer:
(C) Bisexual
The circuit shown in the figure contains two ideal diodes \( D_1 \) and \( D_2 \). If a cell of emf 3V and negligible internal resistance is connected as shown, then the current through \( 70 \, \Omega \) resistance (in amperes) is: 