Growth hormones affect the rate at which you grow.
Growth hormones and Food.
increase
These are called catalysts.
positive catalyst
5 factors that can affect the rate of chemical reactions are temperature, pressure, concentration, stirring, catalysts.
Those substances are called, "Catalysts".
element
Catalysts
yes
Yes agitation can affect the rate of diffusion.
These substances are called catalysts.
When the number of particle collisions increase the rate of chemical reactions also increase.