Q. Mode of transport in diploblastic animals is

View solution

Q. Exoskeleton appears on dorsal side of Arthropods in form of

View solution

Q. A layer made of polysaccharide which is non-living, vascular and secreted by epidermis is called

View solution

Q. Hydra and obelia are

View solution

Q. 'little ring' is common name for organism of Phylum

View solution

Q. Mode of fertilization in class Pisces is

View solution

Q. Electric shock which can stun a prey is specialized feature of

View solution

Q. Class amphibian, reptilian, aves and mammalian belong to sub-phylum called

View solution

Q. Abdominal pouch of class metatheria is called as

View solution

Q. In Platyhelminthes, respiratory and circulatory system are

View solution

Q. Cnidarians are usually found in two basic forms polyps and the

View solution

Q. Single mouthed sac like digestive cavity in cnidarian is called

View solution

Q. Small pores which help water to enter body of sponges are called

View solution

Q. Giant Squid is largest invertebrate

View solution

Q. A single rotting apple may contain an estimated number of worms i.e.,

View solution

Q. Gills of bony fishes are covered by

View solution

Q. Pore-bearing animals are commonly called

View solution

Q. Arthropods have well developed excretory system, which is composed of

View solution

Q. Mammalian ancestors and reptiles lived together in Jurassic times hence called

View solution

Q. Common name for Madrepora is

View solution