Symptoms. Signs and symptoms of pancreatitis may vary, depending on which type you experience. Acute pancreatitis signs and symptoms include: Upper abdominal pain; Abdominal pain that radiates to your back; Abdominal pain that feels worse after eating; Fever; Rapid pulse; Nausea; Vomiting; Tenderness when touching the abdomen
Answered by The WikiAnswersÂ® Community. Making the world better, one answer at a time. Evidence of an organism's activities is recorded in trace fossils. Evidence of an organism's activities is recorded in trace fossils.
Â· just now. 1  Ever since recorded history began, and probably before, people have found pieces of rock and other hard material with indentations from the remains of dead organisms. These are called fossils, and the totality of these objects and their placement in rock formations is referred to as the fossil record. The fossil record is one of the primary sources of data relevant to the study of evolution. Scientists examine fossils in order to understand the process of evolution and the way particular species have evolved. William Smith (1769-1839), an English canal engineer, observed that rocks of different ages (based on the law of superposition) preserved different assemblages of fossils, and that these assemblages succeeded one another in a regular and determinable order. He observed ...