Which pathway explains how a water molecule from a stream could end up in an ice sheet? B) Evaporation, crystallization, precipitation, condensation

C) Evaporation, respiration, crystallization, transpiration

A) Evaporation, transpiration, condensation, crystallization

D) Evaporation, condensation, crystallization, precipitation

The gene that causes sickle-cell disease is present in a higher percentage of residents of sub-saharan africa than among those of african descent living in the united states. even though this gene causes sickle-cell disease, it also provides some protection from malaria, a serious disease that is widespread in sub-saharan africa but absent in the united states. discuss an evolutionary process that could account for the different percentages of the sickle-cell gene among residents of the two regions.

What makes the results of a scientific experiment accurate? a) having multiple trials b) lacking any supporting data c) working in a lab d) using a hypothesis that is always true

Which entry is in the wrong position in the table?