Question

Match it
(answer as fast as possible)

Answer 1

2- c

1- b

3- a

Hope this'll help you.

Answer 2

Answer:-

Match the following:-

1.) Pivot joìnt - Rotating joìnts that allow rotation around an axis.

2.) Ball-and-Socket joìnt - This joìnt allows forward, backward and circular movement.

3.) Hinge joìnt - Opens and closes like a door.

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Know More:-

1.) What are the types of joìnts?

Ans.

There are 4 types of joìnts, they are:-

• Ball-and-Socket joìnt
• Pivot joìnt
• Hinge joìnt
• Gliding joìnt.

2.) What are vertebrates and invertebrates?

Ans.

Vertebrates:- Animals that have backbone are called vertebrates.

Invertebrates:- Animals that do not have backbone are called invertebrates.

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