Of course, if the dose is too high, intoxication results. The trick is to find the right stimulant and the correct dose. So, doctors treat ADHD by prescribing various candidate drugs, noting results and adjusting dosage until a patient shows the desired improvement. When a child is out of control in the classroom, a very destructive cycle of disapproval and rebellion ensues.
Plastic and synthetic materials are the most common types of debris in our oceans and are having horrific impacts on marine wildlife and systems. As an island continent girt by sea marine debris is of particular importance for Australia.
Calcareous ooze is the most common of the three soils and covers approximately 48 percent of the ocean floor. It is composed of the shells of foraminifera, coccolithophores and pteropods, which are tiny organisms living in the ocean.oze is made up of debris from living organisms; any soil composed of more than 30 percent organic debris is classified as ooze, making it a biogenous sediment. Red clay is not organic; it's made of rock and is considered lithogenous sediment.