Question

Complete the chart given in the picture

Answer 1

Answer:

Characteristics of Cyclostomata

The body is round and elongated like an eel.

The paired fins are absent.

Median fins with cartilaginous fin rays.

No paired appendages.

The skin is soft and smooth, devoid of any scales.

Spleen is absent.

Examples.... Jawless fish

Amphibian characters---They are ectothermic animals, found in a warm environment.

---They are ectothermic animals, found in a warm environment.Their body is divided into head and trunk. ...

---They are ectothermic animals, found in a warm environment.Their body is divided into head and trunk. ...The skin is smooth and rough without any scales, but with glands that make it moist.

---They are ectothermic animals, found in a warm environment.Their body is divided into head and trunk. ...The skin is smooth and rough without any scales, but with glands that make it moist.They have no paired fins.

examples-frog, salamander etc

2 answer is (Mollusks aquatic animals)

examples-goldfish.

hope you get it..