Question

9.
Give three characteristic features of Amphibians which help to differentiate them from fishes
Why fishes are said to have a streamlined body ? Name their respiratory organs.Colle
10. Why Arthropods have been given this name ? Name the four classes of phylum Arthropod
giving one example each of the four classes.
11 Give two characteristic features of birds which enable them to fly. Name any two birds which
cannot fly.
12. Differentiate between flatworms and roundworms.
13. Animals cannot prepare their own food. What scientific name is given to such organisms.​

Answer 1

Answer:

9) amphibians have lungs

they can live on land

they do not have gills

11) ostrich and kiwi are the name of two bird who cannot fly