25. the diagram below represents a section of undisturbed layers of sedimentary rock in new york state and shows the location of fossils of several closely related species. according to currently accepted evolutionary theory, which is the most probable assumption about species a, b, and c?

a. species b is more abundant than species c.
b. species c existed before species b.
c. species a and b are genetically identical.
d. species b descended from species a.
e. species c evolved from species b

Match the following. match the items in the left column to the items in the right column. 1. foreshocks process used to locate the epicenter of an earthquake 2. magnitude newer magnitude scale that measures the amount of moved (displaced) rock along a fault to determine the strength of an earthquake 3. mercalli intensity scale measure of the total amount of energy released during an earthquake 4. moment magnitude scale areas on active faults where a major earthquake hasn't occurred in a long time 5. richter scale mini-quakes that usually occur before a major earthquake 6. seismic gaps scale that measures the effects or severity of an earthquake 7. triangulation scale of magnitude based on the size of seismic waves produced by an earthquake

Amylase is an enzyme found in the human digestive system. why do you think it was important to keep the enzyme temperature above 37 degrees celsius (98.6 degrees f)? describe what might happen if the temperature decreased by 10 degrees celsius.

Environmental impacts on evolution : mastery test