Q. Seed coat has …A… layers I. Outer covering is called …B…. . II. Inner covering is called …C… . Complete the given set of statements (I to III) by choosing appropriate options for A to C
A) A-3, B-testa, C-tegmen
B) A-2, B-testa, C-tegmen
C) A-2, B-tegmen, C-testa
D) A-3, B-tegmen, C-testa
Explanation
The outermost covering of a seed is the seed coat. The seed coat has two layers, the outer testa and inner tagmen. The hilum is a scar in the seed coat through which the developing seeds gets attached to the fruit. Above the hilum, there is the small pore called micropyle
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.