Question

The weed Calotropis usually grows in abandoned fields.

Answer 1

1. Calotropis usually grows in abandoned fields because it produces highly poisonous cardiac glycosides.
2. These toxic substances discourage cattle and goats from browsing on the plant, allowing it to thrive in areas where grazing pressure is low.
3. This chemical defense helps Calotropis survive and spread in neglected or disturbed habitats without being eaten by herbivores.