Which of the following represents correct matching set ? (a) helps in the movement of body by contraction and relaxation.– (i) Cartilage (b) Hard structure which forms the skeleton – (ii) Muscles (c) Part of skeleton which can be bent – (iii) Rib-cage (d) Joins the chest bone and back bone together to form an enclosure – (iv) Bones
Option 2 is the correct answer, and here's why: 1. (a) helps in the movement of body by contraction and relaxation – (ii) Muscles: Muscles are responsible for the movement of the body. They work by contracting and relaxing, which allows for various movements. This matches perfectly with statement (a). 2. (b) Hard structure which forms the skeleton – (iv) Bones: Bones are the hard structures that make up the…Read More
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