EASY
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Name the membrane-like body parts which help fish to swim. It is a four-letter word and starts with the letter 'F".

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Important Questions on Body Movements

HARD
The list ‘A’ contains Environmental Movement and the list ‘B’ contains related information to the Movement. Choose the correctly matched option:
List A List B
A. Silent Valley Movement i. Began at TehriGharwal District
B. Coastal Karnataka Movement ii. Started in 1983 by the villagers of Salyani
C. Chipko Movement iii. Started at the valley of Phalghat
D. Appiko Movement iv. Started in Mangalore against refineries
  v. It was started against honour killing

 

MEDIUM
Each kind of feather on a bird serves a different purpose. Explain.
EASY
Modified forelimbs of birds which help them to fly: _____.
MEDIUM
What do you mean by a streamlined body?
EASY
Flight muscles are joined to the bones.
HARD
How is movement in snakes different from insects?
EASY
This organism moves by repeated contraction and relaxation of muscles of its body.
MEDIUM

How is movement brought about in the following animal?

Fish

MEDIUM
What is the locomotory organ in an earthworm?
MEDIUM
Describe the locomotion in an earthworm with the help of a diagram.
EASY
Snails and tortoises have a shell to protect themselves.
MEDIUM
Differentiate between wings of birds and wings of insects. 
MEDIUM
Write a note on the organs for movement in different animals.
MEDIUM
Which type of fin help the fish in its movement? 
MEDIUM

How do the following organism move?

Cockroach

HARD
Explain the fins of a fish. What are their functions?
MEDIUM
Which of the following statements is true?
(a) Only earthworms have muscles.
(b) Only snakes have muscles.
(c) Both earthworms and snakes have muscles.
(d) Neither earthworms nor snakes have muscles.
MEDIUM
A snail moves forward with the help of its
MEDIUM

Give one word for the following.

A thick muscular organ is responsible for movement in snails.