Cattle or goats are never browsing on Calotropis growing in abandoned fields because of the presence of

  • A

    Poisonous glycosides

  • B

    Alkaloids like quinine

  • C

    Opium

  • D

    Long chain fatty acids

Similar Questions

Monarch butterflies are highly distasteful to predator due to

Define ectoparasite and endoparasite and give suitable examples.

Choose correct

In following which are examples of commensalism ?

$(1)$ Monarch butterfly and bird

$(2)$ Orchid and mango

$(3)$ Fish and flamingo

$(4)$ Calotropis and cattle

$(5)$ Cattle egret and grazing cattle

Examples of chemicals produced by plants as a defense against grazers and browsers

$I.$ Nicotine

$II.$ Caffeine

$III.$ Quinine

$IV.$ Strychnine

$V.$ Opium

Choose the correct combination