It is called socializing for the fishes & their groups are called schools
Physicians frequently encounter ethical dilemmas in all aspects of patient care. The resolution of these dilemmas should always be achieved with a focus on maximizing benefits for, respecting the preferences of, and minimizing harm and suffering to the patient. Patients should be briefed on all of their treatment options, including potential risks and benefits, prior to treatment. Competent patients, or in some cases, their surrogates, have the right to withdraw consent for any intervention, at any time, for any reason. A physician is ethically and legally obliged to keep a patient's medical information confidential except in isolated cases, in which the patient is at risk of harm to self or others
A soil sample from a temperate deciduous forest would be more nutrient rich that a sample from the tropical rain forest.
In the rain forest the tree tops form a canopy and the tops of trees absorb 90% of the sunlight and only 10% can get down to the understory which is the area under the canopy. The soil is very nutrient poor.
In a temperate deciduous forest there is no canopy so more sunlight can get to the soil. Which makes it more nutrient.
The ozone layer over the Arctic change with the seasons as "it peaks in spring and decreases in fall".
<u>Option: B</u>
<u>Explanation:</u>
The variations with the seasons in ozone layer over the Arctic is triggered by Polar Stratospheric Clouds (PSCs) developing in the polar regions during winter. These clouds have a surface area where the chemical reaction of CFC occurs at a rapid rate that induces ozone depletion in the polar stratosphere by as much as 50%. It occurs in the spring, as the temperature begins to warm up, resulting in an rise in the chemical reaction rate of these cloud surfaces.