MCQ 11 MarkExample of phylum Arthropoda is ____________.✓scorpionBstarfishCearthwormDHydraAnswerCorrect option: A. scorpionscorpionView full question & answer→
MCQ 21 MarkHuman being belongs to ____________ class.✓MammaliaBAmphibiaCReptiliaDCyclostomataAnswerCorrect option: A. MammaliaMammaliaView full question & answer→
MCQ 31 Mark_____________ is a cold blooded animal.ABat✓SnakeCRabbitDElephantAnswerCorrect option: B. SnakeSnakeView full question & answer→
MCQ 41 MarkCalcareous spines are present on the body of ___________ animal.AFishBSnailCSponge✓Star-fishAnswerCorrect option: D. Star-fishStar-fishView full question & answer→