use the Density Calculator uses the formula , or density is equal to mass divided by volume The calculator can use any two of the values to calculate the third. Density is defined as mass per unit volume.
Consumers must consume other organisms to get the food that they need and are known as Heterotrophs as they cannot make their own glucose. These consumers eat producers (plants). Herbivores are considered as first order consumers. These consumers eat consumers and producers (animals and plants).
