If the strong partner is benefitted and the weak partner is damaged. It is known as
Predation
Allelopathy
Symbiosis
Commensalism
Predation is
$A$ predator
$a.$ Loss of unnecessary sense organs
$b.$ Pressence of adhesive organs
$c.$ Presence of suckers
$d.$ High reproductive capacity
$e.$ Well developed digestive system
Choose correct option w.r.t. parasites
Gause's law is true only when
Cattle or goats are never browsing on Calotropis growing in abandoned fields because of the presence of