Question

3.
Which of the following statement/s is/are true for shivering?
muscles contract and relax very quickly
() muscles expand very quickly
the skin secretes sweat
heat generated in the muscles warms the blood as it flows through them
A ) and (1)
B
(i), (iii) and (iv)
с
a) and (iv)
D
(ii) and (iv)​

Answer 1

pahle Hum Nahin the pahle Sabko Pata pahle Kaun alien Naman I Thi Dharti tab Kuchh banaya tha ya Ham Jab hue hain Tab game Ke