Leg Pain Symptoms & Signs. Related. Symptoms & Signs. Pain in the legs can occur as a result of conditions that affect bones, joints, muscles, tendons, ligaments, blood vessels, nerves, or skin. Leg pain can occur in the foot, ankle, knee, behind the knee, thigh, down the back of the leg, or in any part of the leg.
Taxonomy is the science of classifying and defining all organisms. This comes from Ancient Greek taxis (meaning arrangement) and nomia (meaning method). The way taxonomy goes is: domain #-># kingdom #-># phylum #-># class #-># order #-># family #-># genus #-># species.
Identify the main criterion that Linnaeus used to classify organisms. List the common levels of modern classification from general to specific. Identify the kinds of evidence that modern biologists use in classifying organisms.Describe the evidence that prompted the invention of the three-domain system of classification.dentify the main criterion that Linnaeus used to classify organisms. List the common levels of modern classification from general to specific. Identify the kinds of evidence that modern biologists use in classifying organisms.