Under what conditions would recycling be a world changing solution to our trash problem?

Based on the data in your tables, did the light-colored moths have a higher or lower survival rate after the industrial revolution?

This is collection of data made by comparing objects in standard units. in science, the units are metric.

Lactase is essential for digesting lactose in milk. this enzyme is specific for this sugar. why? molecules and active sites vary in size; only properly sized molecules can fit.there is a precise compatibility between the active site and the lactose molecule.specificity refers to the action of the enzyme, such as hydrolysis, and relatively few molecules can be hydrolyzed.reaction-specific enzymes assume a fit by folding around the most numerous substrate molecules.