Which ane is correct?

Read the following ans answer any four metals A,B,C and D added following solutions one. The results obtained have tabulated as follows : Which is the correct decreasing order of reactivity?

Which of the following is a correct match between period ans its associated event?

Identify the one which is not related to ANS

Identify the one which is not related to ANS

Common features of striated and faintly striated cardiac muscles are (a) presence of troponin. (b) Use of Ca^(2+) muscle contraction. (c) Vasclarity Gap junctions. Control by visceral Nervous system (ANS). Which of these features are correct?

Common features of striated and faintly striated cardiac muscles are (a) presence of troponin. (b) Use of Ca^(2+) muscle contraction. (c) Vascularity Gap junctions. (d) Control by visceral Nervous system (ANS). Which of these features are correct?