Darwin assumed that evolutionary change was slow and gradual. what was the first evidence that suggested evolutionary change might happen fast sometimes?

The pronunciation aid that determines the stress placed upon a syllable is the

What process decreases the salinity of ocean water? decreased precipitationdecreased melting of glaciersincreased evaporationincreased runoff from rivers

What are some of the immune functions of the lymphatic system? a. cleaning red blood cells from the blood and creating lymph fluids b. transporting lymph to the tissues and creating lymph fluids c. removing infectious agents and making white blood cells d. making red blood cells and removing infectious agents