Q.
Identify different ovules of diagrams $A$ to $F$
A) A-Circinotropous, B-Amphitropous, C-Camplyotropous, D-Hemitropous, E-Anatropous, F-Orthotropous
B) A- Camplyotropous,B- Anatropopous, C- Hemitropous, D- Amphitropous, E- Circinotropous,F- Orthotropous
C) A- Orthotropous, B- Anatropous, C- Hemitropous, D- Camplyotropous, E- Amphitropous, F- Circinotropous
D) A- Camplyotropous, B- Anatropous, C- Hemitropous, D- Amphitropous, E- Orthotropous, F- Circinotropous
Explanation
A-Orthotropous It is also called atropous. It is erect no bending is there, $e.g.,$ Polygonum B-Anatropous Completely inverted, $e.g$., Helianthus C-Hemitropous The micropyle and chalaza line at $90{^\circ}$ to funicle, $e.g$., Ranunculus D-Campylotropous more curvature than hemitropous, $e.g.,$ Capparis, mustard E-Amphitropous Horse shoe like$,\ e.g.,$ Capsella F-Circinotropous Ovule straight micropyle upward due to unilateral growth of funicle it become inverted, $e.g$.,Opuntia
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.