Question

Worksheet 17

Class 4

Science

Topic : Water or aquatic animals

Q1 . A swimming fish will have a __________

( flat / streamlined ) body to allow water to easily pass over it .

Q2 . Write 5 adaptive features of fish .​

Answer 1

Answer: streamlined,

Adaptations for Water

Fish have gills that allow them to “breathe” oxygen in water. ...

Fish have a stream-lined body. ...

Most fish have several fins for swimming. ...

Fish have a system of muscles for movement. ...

Most fish have a swim bladder.

Answer 2

Answer:

1 ans.... streamlined

2.ans.. a. fishined have a stream lined body

b. most of the fish have a swim bladder

c. most fish have several fins for swimming

d. fish have gills that allows them to breath oxygen in water

e. fish have a system of muscles for movement