Please help me out- ;-; After scientists use a careful process to gather evidence and establish scientific facts, which step most likely occurs next in the scientific process?

A) conducting experiments
B) testing new conditions
C) studying new topics
D) determining explanations

Liquid water turns into water vapor at which step in the water cycle? a. precipitation o b. water run off c. evaporation d. condensation

Which of the following forest management practices is best for reestablishing areas of forest?

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.