Classification-based questions:
Tell me who am I? What is my class/phylum?
I am sedentary marine animal drinking water all the time through numerous pores on the body.

Classification-based questions: Tell me who am I? What is my class/phylum? I am venomous, eight legged creature havinf chitinous exoskeleton.

Classification-based questions: Tell me who am I? What is my class/phylum? My body is divided into proboscis, collar and trunk. I am marine animal.

Classification-based questions: Tell me who am I? What is my class/phylum? I stay inside two shells. My body is divided into head, foot and visceral mass.

Classification-based questions: Tell me who am I? What is my class/phylum? I am male as well as female. I am endoparasite having a coelmate and bilaterally symmetrical and flattened body.

Classification-based questions: Tell me who am I? What is my class/phylum? My body is covered by tunic. As a larva I swim but as an adult I settle down.

Classification-based questions: identify me: I have chitinous exoskeleton, I have four pairs of walking appendages. I can sting you. Who am I ? What phylum do I belong to ?

Identify me: I am a small, fish-like marine animal with notochord present throughout the body length.

Identify me. Who am I? I have suckers. I am blood sucking ectoparasite and my body is segmented.

Read the paragraph and answer the questions given below : Locomotion is considered as an important characteristics of the animals. However, animals belonging to Porifera are said to be sedentary. Every other phylum has typical locomotory organs. E.g. Nereis crawls with the help of parapodia, whereas earthworm buries in soil by setae. Spiders have four pairs of walking legs, crab has five while all insects have three pairs of walking legs. The walking legs are also called appendages. Starfish moves with the help of tube feet. Snails and bivalves use muscular foot for locomotion. Birds flying with their spread out wings and fish swimming with their fins, both have spindle-shaped body tapering at both the ends. While flying or swimming such body offers least resistance during locomotion. Mammals have two pairs of limbs while animals like snakes are limbless. Other animals belonging to the class of snakes also have very weak limbs.which make them creep on the ground. Answer the question: Which the locomotory organ of animals belong to Phylum Mollusca?

Read the paragraph and answer the questions given below : Locomotion is considered as an important characteristics of the animals. However, animals belonging to Porifera are said to be sedentary. Every other phylum has typical locomotory organs. E.g. Nereis crawls with the help of parapodia, whereas earthworm buries in soil by setae. Spiders have four pairs of walking legs, crab has five while all insects have three pairs of walking legs. The walking legs are also called appendages. Starfish moves with the help of tube feet. Snails and bivalves use muscular foot for locomotion. Birds flying with their spread out wings and fish swimming with their fins, both have spindle-shaped body tapering at both the ends. While flying or swimming such body offers least resistance during locomotion. Mammals have two pairs of limbs while animals like snakes are limbless. Other animals belonging to the class of snakes also have very weak limbs.which make them creep on the ground. Answer the question: What are the locomotory organs in phylum Annelida?