Biology Quiz Class-9

Biology Quiz Class-9 Q.1 Basic taxonomic category is Population Species Variety Breed …Answer is B) SpeciesAnswer Q.2 Air bladder present in Bony fishes Cartilaginous fishes Toad Snake …Answer is A) Bony fishesAnswer Q.3 Pteridophytes do not have Root System Flower Leaves …Answer is C) Flower Answer Q.4 In which group of animal, coelom is filled … Read more