Which of the following statement is false?

Options

A. `Ca^(2+)` ions are not important in maintaining the regular beating of the heart
B. `Mg^(2+)` ions are important in the green parts of the plants
C. `Mg^(2+)` ions form a complex with ATP
D. `Ca^(2+)` ions are important in blood clotting

Answer

a

Explanation

`Ca^(2+)` ion plays an important role in maintaining regular heart beat.