Q137. Which of the following represents a food chain involving a producer a vegetarian and a nonvegetarian? (a)Grass - Insect - Elephant (b)Plant - Rabbit - Tiger (c)Fish - Insect - Whale (d)Tiger - Rabbit - Owl
Correct Option: B Plant, rabbit and tiger form a food chain where plant represents producer, rabbits represent a vegetarian, while tiger represents a non-vegetarian.
