Question 8 Which of the following types of muscle are involuntary? (i) Striated muscle (ii) Smooth muscle (iii) Cardiac muscle (iv) Skeletal muscle (a) (i) and (ii) (b) (ii) and (iii) (c) (iii) and (iv) (d) (i) and (iv)
Which of the following are isobars?
4018Ar 146C 4020Ca 147N