Which of the following does not have a back bone ?
Snake
Snail
Fish
None of these
The hip region consists of :
Shoulder bones
Pivotal joint
Rib cage
Pelvic bones
Birds can fly because of :
Feathers
Wings
Hollow bones
All
A cockroach has ___________________ pairs of legs.
2
3
4
6
How many pelvis joints are present in our body?
36
76
72
78
Which part of our body has a pivotal joint ?
Shoulder
Knees
Ribs
Neck
How many skull joints are present in our body?
86
88
40
'Gait' means
Manner of nutrition in animals
Manner of movement
Manner of reproduction
The habitat of animals
How many muscles are present in the human body?
320
620
640
645
A fish swims in water with the help of its :
Scales
Stream lined body
Fins
Both b & c
