Which one of the following is not a step used for balancing chemical equations?
A. Count the atoms in each substance in the reactants and products.
B. Choose coefficients that will balance the equation.
C. Determine how long the reaction will take.
D. Write the chemical equation using formulas and symbols.

i would go with b

cytokinesis occurs after telophase so that eliminates d

and the entire reason for cytokinesis is for cellular reproduction

the correct answer is c   with the systems

my teacher would say no s

which

what is a measurement of the earth’s history divided into time periods?

> fossil record <

sedimentary rock

> geologic time scale <

radioactive elements