Question

Name the animal:
A marine invertebrate that has a porous body:
A marine invertebrate that has a soft body and a shell:
A homeothermic vertebrate with modified front limbs:
A marine invertebrate that is covered with spines :
An invertebrate that has a segmented body and jointed limbs:
A vertebrate that has fur and feeds its young with milk :
A vertebrate that has dry scaly skin :
An invertebrate that has a long, segmented body without any limbs:

Answer 1

1. Sponge 2. Molluscs 3. Birds 4. Starfish 5. Scorpion, centipedes 6. Polar bear. 7. Crocodile 8. Earthworm