Looking for classes? Ksquare Career Institute, Bengaluru →
Symmetry - Echinodermata
-
Given below are two statements: Statement I: When any plane passing through the central axis of the body divides the organism into two identical halves, it is called radial symmetry. Statement II: In phylum Echinodermata, both adults and larvae are radially symmetrical. In the light of the above statements, choose the most appropriate answer from the options given below:Reference: NCERT Class XI, pages 38, 40.
