Fill in the plank The cycle is a monthly cycle which releases a new egg into the female reproductive system

in chemistry, a solution’s concentration is how much of a dissolvable substance, known as a solute, is mixed with another substance, called the solvent. the standard formula is c = m/v, where c is the concentration, m is the mass of the solute dissolved, and v is the total volume

i think it is true since you can test the answer and can use observations to complete it.