6th Grade > Biology
BODY MOVEMENTS MCQs
Total Questions : 100
| Page 8 of 10 pages
Answer: Option A. ->
foot
:
A
Snails have a thick and muscular foot. It is made up of strong muscles. This muscle helps to move the snail using ripple-like movement.
:
A
Snails have a thick and muscular foot. It is made up of strong muscles. This muscle helps to move the snail using ripple-like movement.
Answer: Option A. ->
Fins
:
A
:
A
Fins present in the body of fish help them maintain their body balance. It also helps them change their direction while swimming.
Answer: Option A. ->
skull
:
A
Brain is protected by a bony structure called skull. This structure is made of flat bones joined together by immovable joints in order to protect the brain from any kind of damage.
:
A
Brain is protected by a bony structure called skull. This structure is made of flat bones joined together by immovable joints in order to protect the brain from any kind of damage.
Answer: Option B. ->
hinge joint
:
B
Hinges helps in opening and closing of door. They allow forward and backward movements. Similar kind of joints are present in our body which help in forward and backward movements of our limbs. They are called hinge joints. This type of joint is found in the elbow and in the knee.
:
B
Hinges helps in opening and closing of door. They allow forward and backward movements. Similar kind of joints are present in our body which help in forward and backward movements of our limbs. They are called hinge joints. This type of joint is found in the elbow and in the knee.
Answer: Option A. ->
slither on the ground by looping side ways.
:
A
:
A
A snake uses its whole body for moving around. When a snake moves, it's body curves into many loops. Each loop of the snake gives it a forward push by pressing against the ground. The snake makes continious loops like this and moves forward.
Answer: Option A. ->
contraction
:
A
When contracted, muscles become shorter, stiffer and thicker. The exact opposite effect takes place during relaxation. They become elongated and loose. The contraction of a muscle pulls bone towards it. Muscles can only pull bones. So, two muscles work together in moving a bone.
:
A
When contracted, muscles become shorter, stiffer and thicker. The exact opposite effect takes place during relaxation. They become elongated and loose. The contraction of a muscle pulls bone towards it. Muscles can only pull bones. So, two muscles work together in moving a bone.
Answer: Option B. ->
Its body is made up of many rings joined end to end.
:
B
Body of an earthworm is made up of small rings joined end to end. It does not have bones. It has muscles that help to extend and shorten its body. This helps in the movement of the earthworms.
:
B
Body of an earthworm is made up of small rings joined end to end. It does not have bones. It has muscles that help to extend and shorten its body. This helps in the movement of the earthworms.
Answer: Option C. ->
ball and socket joint
:
C
:
C
In a ball and socket joint, a bone ending with a ball-like structure fits into the socket of an adjacent bone. The bone with a ball-like structure has the capability to move nearly in all directions. These joints are present in hip joint and shoulder joints.
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