Question

ACROSS
2. Animals whose body is covered with
scales.
their study
3. Segmented worms.
5. Single celled animals.
7. Grouping together of things based on sim-
ilarities and differences.
8. A group of organisms that possess hollow
bones.
isms on the
of viruses, a​

Answer 1

Answer:

snake body cover with scales

Answer 2

Answer:

Fish body is covered with scales

Hope it helps you