Plants have evolved various defences to lessen the impact of predation by herbivores. Choose the correct option for the defence measures in the given plants. Where M-Morphological, C-Chemical, A-Anatomical, P-Physiological.
| Acacia | Cactus | Calotropis |
(1) | P | P | M |
(2) | A | M | C |
(3) | P | C | C |
(4) | M | M | C |