Given pie diagram represents the proportionate number of species of major groups of
Channel: Doubtnut
Date: 2020-08-30

Given pie diagram represents the proportionate number of species of major groups of invertebrates. Identify the groups A and B. img src="https://d10lpgp6xz60nq.cloudfront.net/physics_images/NCERT_FING_BIO_OBJ_XII_BC_C15_E01_013_Q01.png" width="80%"