case /data -based (4 Marks)

Question 14 Marks

The table describes the body shape of four animals.

Animal	Shape of the body
Animal $P$	Large body with pillar-shaped legs
Animal $Q$	Slim body tapered at both ends
Animal $R$	Round body with large claws
Animal $S$	Star-shaped body with tiny legs

$9.$ Which animal is likely to swim the fastest in water?
$A.$ Animal $P$
$B.$ Animal $Q$
$C.$ Animal $R$
$D.$ Animal $S$
$10.$Which of these statements is true about yoga?
Circle $‘Yes’$ or $‘No’$ to mark your responses.

Is the statement true about yoga?	$Yes$ or $No$
Yoga helps to make the backbone lexible.	$Yes/No$
Yoga helps adults grow taller.	$Yes/No$
Yoga helps in treating breathing problems.	$Yes/No$

Answer

$9. B.$ Animal $Q$
$10.$ Yes
No
Yes

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Question 24 Marks

$7.$ In which position are the biceps most contracted?
$8.$ Which of these statements is true?
$A.$ The largest muscles of the human body are located in the arms.
$B.$ Bending of arms is controlled by muscles only.
$C.$ The muscles located in the arm have a ixed shape.
$D.$ Bending of arms involves the contraction and relaxation of a pair of muscles.

Answer

$7.$ Mentions that the biceps are most contracted at Position $3$
$8. D.$ Bending of arms involves the contraction and relaxation of a pair of
muscles.

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MCQ 34 Marks

Cartilages are human body parts that are attached to the skeleton.
They are not as hard as bones but have a deinite shape.
Cartilages can bend easily but they break when hit badly.
$6.$ Which of these human body parts is made of cartilages?

A
Nail
B
Hair
✓
Nose
D
Eyelid

Answer

Correct option: C.

Nose

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Question 44 Marks

Joints are the locations in the human body where two bones are connected.
The picture shows three types of joints.
The arrows show the movement of the bones in each joint.

$3.$ In which joint can the pair of bones move in all directions?
$4.$ Which two joints shown in the picture are of the same type?
Mention the name for that type of joint.
$5.$ Some bone joints are ixed and the bones at those joints cannot move.
Which of these are ixed joints?
$A.$ Joints in the toe
$B.$ Joints in the neck
$C.$ Joints in the wrist
$D.$ Joints in the skull

Answer

$3.$ Mentions that the pair of bones can move in all directions in joint $3$
$4.$ Mentions that joint $1$ and joint $2$ are of the same type $AND$ that they are
called hinge joints.
For example:
●Joint $1$ and Joint $2$ are of the same type. They are called hinge Joints.
$5. D.$ Joints in the skull

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Question 54 Marks

The table shows how different animals move.

Animal	How does the animal move?
Frog	Hop
Mouse	Falk
Dragonly	Fly
Earthworm	Crawl

$1.$Which animal uses all of its body parts to move?
$A.$ Frog
$B.$ Mouse
$C.$ Dragonly
$D.$ Earthworm
$2.$What helps a frog hop?
$A.$ Strong leg muscles
$B.$ Short body length
$C.$ Two pairs of legs
$D.$ Absence of a tail

Answer

$1. D.$ Earthworm
$2. A.$ Strong leg muscles

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Science case /data -based (4 Marks)

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