A fish swims in water with the help of its :
Scales
Stream lined body
Fins
Both b & c
A cockroach has ___________________ pairs of legs.
2
3
4
6
How many skull joints are present in our body?
86
36
88
40
What are the parts can we bend in our body?
Knee
Elbow
Neck
All
Which of the bone structures protect the lungs in our body ?
Rib Cage
Skull
Vertebral Column
Which of the following does not have a back bone ?
Snake
Snail
Fish
None of these
Which of the following statements is not true ?
The cartilage is not as hard as bones
A snake moves by making loops
All animals show exactly similar movements
Snails move with the help of their muscular feet.
What gives a shape and structure to our body?
Bones
Skin
Colour
Skeleton
How many muscles are present in the human body?
320
620
640
645
Hinge joints are present in the ___________________ region.
Shoulder
