Question

1. Fill in the blanks:
(a) Joints of the bones help in the
of the body.
(b) A combination of bones and cartilages forms the
of the body.
(c) The bones at the elbow are joined by a
joint.
(d) The contraction of the
pulls the bones during movement.​

Answer 1

Explanation:

The latitude of the circle is approximately the angle between the Equator and the circle, with the angle's vertex at Earth's centre. The Equator is at 0°, and the North Pole and South Pole are at 90° north and 90° south, respectively