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प्रश्न
"Cattle and goats do not browse the Calotropis plant." Justify the statement giving reasons.
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उत्तर
Organisms have evolved features that allow them to survive in the complex food chain and protect them from predators. A good example of this is calotropis. Calotropis, often known as milkweed, produces cardiac glycosides, which are extremely dangerous chemicals that harm a mammal's heart. The calotropis plant uses this defence strategy to keep animals away from it. Cattle and goats do not eat or browse on this plant because of this.
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 Fig. (A) |
 Fig. (B) |
 Fig. (C) |
 Fig. (D) |
