A group that goes through all of the steps of an experiment but does not contain the variable being tested is called? this group is called the control group. the one that changes is called the variable. as in, it can vary. :) hope this helps!
What is Valley Fever? Valley Fever (coccidioidomycosis, or cocci) is caused by the soil-dwelling fungus, Coccidioides immitis. The tiny seeds, or spores, become wind-borne and are inhaled into the lungs, where the infection starts. When soils containing the fungus are disturbed and dust is raised, spores may be inhaled with the dust.
Ross River virus (or Ross River fever) is an illness spread by mosquitoes that occurs widely throughout Australia, and Islands of the Western pacific.Rash and flu-like symptoms are signs of infection. There is no specific antiviral treatment for Ross River virus and no vaccine to prevent infection.oss River virus is both the name of a virus, and the name of a condition caused by a virus. The condition is also known as Ross River fever. Symptoms include fever, rash and joint pain.