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Worksheetsrevision class 6
Total questions: 24
Worksheet time: 24mins
Which of the following are the characteristics of the birds?
Forelimbs modified as wings
Hollow bones
Strong muscles
All the above
The two bones of the lower arm are
Tibia and Fibula
Femur and Humerus
Ulna and Radius
Humerus and Radius
Which of the following are the functions of the skeleton
Gives support to the body
Protects inner organs
Give shape to the body
All of the above
How many pairs of ribs do a human body have?
20 pairs
12 pairs
6 pairs
24 pairs
Which type of bone is present in ear
Cartilage
Femur
Scapula
Humerus
The strong muscle of snail which helps in movement is called
Foot
Leg
Wings
Claw
The contraction of the ___________pulls the bones during movement
Bones
Muscles
Both
None
The up down movement of our arm are controlled by two muscles_
Tendons and ligaments
Biceps and Triceps
Ball and Socket Joints
Cartilage, ligaments
Joints are the
places where two parts of our body seem to be joined
the points of contact between two(or more) bones together with tissues that surround it
the points of contact between two(or more) bones
Both (a) and (b)
The type of joint in which a cylindrical bone rotates in a ring is which of the following types of joint?
Ball and socket joint
Pivotal joint
Hinge joint
Fixed joint
The forward and backward movement of our head is possible because of presence of
ball and socket joint where our neck joins the head
pivotal joint where our neck joins the head
hinge joint where our neck joins the head
None of these
Number of bones in human body is
106
206
306
406
Streamlined body is found in
Birds only
Birds and fish
Fish only
Frog
A cockroach moves -----------------legs at a time while walking
(a)
Which of these organisms does not have a skeleton?
dogs
human beings
snail
earthworm
------------- have fins on their body.
Cockroach
Fish
(a) has an outer shell.
What makes birds body light ?
1- Name one animal which is adapted to live in water as well as land.
What is acclimatisation?
Differntiate between abiotic and biotic components .
Mention the adaptations of deer.
