4. The joint which allows movement in one direction only is a:
(a) ball and socket joint
(b) pivot joint
(c) hinge joint
(d) slightly moveable joint
5. Earthworm moves by means of:
(a) fins
(c) flagella
(d) hind limbs
Which of the following animal has its body covered with a hard shell?
(a) Snail
(b) Fish
(c) Earthworm
(d) All of these
7. Synovial cavity is found in :
(a) freely movable joints
(b) immovable joints
(c) slightly movable joints
(d) muscles.
6.
(b) circular and longitudinal musde
Answers
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1
Answer:
4=hinge joint
5=hindlimbs
6=Snail
7=immovable joints
Hope it helps
nelashjuthawat:
thanks
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