Gause's law is true only when
Resources are limited
Resources are unlimited
Predator are limited
Prey are unlimited
In commensalism
Which one of the following is most appropriately defined?
Which of the following statements regarding species interdependence are true?
$I.$ An Association of two species where one is benefitted and other remains unaffected is called mutualism.
$II.$ An interspecific association where both partners derive benefit from each other is called commensalism.
$III.$ A direct food relation between two species of animals in which one animal kills and feeds on another is referred as predation.
$IV.$ A relationship between two species of organisms where both are partners are
benefitted from each other is called symbiosis
Define ectoparasite and endoparasite and give suitable examples.
Pollinator mutualism are special interactions involving ...$A$..., which receive food or a place to lay eggs and ...$B$..., which receive polle from other of their kind.
Choose of correct option for $A$ and $B$