How will you identify a protozoan, a sponge, a fish, a round worm, a centipede and snake.
Answers
Answer:
With the help of their Kingdom.
Explanation:
Animal Classification and kingdom.
Protozoan, sponge, fish, round worm, centipede and snake
Explanation:
Protozoans are single-celled microscopic animals such as amoeba or flagellate.
A sponge is an animal that grows in one spot. It's body consists of a jelly-like layer sandwiched between two thin layers of cells. Their bodies are full of pores and channels allowing water to circulate through them.
Fishes live in water and their skin is covered with scales. Their body is spindle shaped and they respire through gills. They have two pairs of fins and a tail fin for locomotion.
A round worm is like a round tube and unsegmented. It resembles a long thread. The body wall is covered by shining, thin cuticle.
Body of a centipede is divided in into many segments and each segment has a pair of legs. There is a layer of cuticle outside the body wall. Body wall remains most and respiration takes place through the body wall.
Snake is a elongated, legless, carnivorous reptile. It's skin is covered with scales.