A genus is typically the name for a small group of closely related organisms. The second part of a scientific name, axyridis in this example, is the specific epithet. It is used to identify a particular species as separate from others belonging to the same genus.
A chiropractor. you might've heard about them 'cracking your back' professionally
False a watershed is an area of land that contains a common set of streams and rivers that all drain into a single larger body of water
