Question

4. Fill in the blanke;
1._____joint allow movement in all directions.
2.Snails move with the help of a_______.

3.Elbow joint is an example of____joint.

4.In shark, skeleton is made up of_____.​

Answer 1

Answer:

ball and socket

muscular feet

hinge

Answer 2

Answer:

1.Ball and socket joint

2. Muscular foot

3.Hinge type synovial joint

4. Cartilage

I hope it will help you