Osmoreceptors within the hypothalamus detect and increase in plasma osmolarity. This results in a decrease in ADH release from the posterior pituitary, and hence decrease in water permeability of the collecting duct.
<h3>What is osmoregulation?</h3>
Osmoregulation is that the active regulation of the osmotic pressure of an organism's body fluids, detected by osmoreceptors, to take care of the homeostasis of the organism's water content; that is, it maintains the fluid balance and therefore the concentration of electrolytes to keep the body fluids from becoming too diluted or concentrated.
The tendency of water to move into one solution from another by osmosis is osmotic pressure. The upper the osmotic pressure of a solution, the more water tends to maneuver into it.
<h3>Osmoregulation through kidney :</h3>
Pressure must be exerted on the hypertonic side of a selectively permeable membrane to stop diffusion of water by osmosis from the side containing pure water. Although there could also be hourly and daily variations in osmotic balance, an animal is usually in an osmotic steady state over the long term.
Organisms in aquatic and terrestrial environments must maintain the proper concentration of solutes and amount of water in their body fluids; this involves excretion (getting rid of metabolic nitrogen wastes and other substances such as hormones that would be toxic.
To learn more about osmoregulation :
brainly.com/question/3454642
#SPJ4
Answer:
"Primary Appraisal"
Explanation:
According to my research on different Psychological studies the process that is being described in the question is called "Primary Appraisal". This term is defined as in the question but in simpler terms it is the process in which we decide whether a certain event in our life is classified as irrelevant, positive, or stressful.
I hope this answered your question. If you have any more questions feel free to ask away at Brainly.
Teaching physical education was the earliest identifiable American physical activity profession and was established in the late 19th century
The earliest identifiable American physical activity profession, teaching physical education, was established in the late 19th century during a period of high interest in physical activity among the general public
More about American physical education:
What was initially referred to as "Physical Culture" emerged in Europe and the America during the nineteenth century, resulting in a fundamental reorientation of life and cultural ideals in the United States by the turn of the twentieth century. Controlled and organised physical activity has been an important part of American life since then, symbolising a more perfectly egalitarian society and contributing to notions of continuing exceptionalism in a rapidly changing and sometimes threatening world.
Correct Question:
Teaching physical education was the earliest identifiable American physical activity profession and was established in the late 19th century
19th
18th
20th
Know more about American physical education here:
brainly.com/question/13210075
#SPJ4
Answer:
Some countries are less developed than others because they lack resources and there are structural inequalities. Nepal is still a less developed country because of the rugged geography and endemic poverty of a large part of its population.
Explanation:
Using the Human Development Index Nepal is ranked as a medium in the human development category. The Human Development Index considers factors life expectancy
, average years of schooling, and the GNI per capita. Between 1990 and 2018 Nepal improved on these indicators by 52%. This is impressive for a country that in 1950 was still an isolated and highly agrarian society with very few schools or hospitals. There was a lack of roads and communication, and there was little to no electric power to fuel industries.
Today, agriculture still dominates the economy. About 65% are employed in agriculture and it makes up close to 32% of Nepal's GDP. Only about 20% of the terrain is cultivable. The rest is mountainous or forested and the economy is shored up by foreign remittances of workers who emigrate temporarily or semi-perminantly to other countries.
Answer:
(C) Tinker v. Des Moines (1969)
Explanation:
In 1965, a case between three teenagers who wore black armbands to school in protest of the Vietnam war and were subsequently suspended for failing to remove the armbands and Des Moines Independent Community School District appeared before the Supreme Court. In a landmark verdict, the Supreme Court explained that all form of speech, both symbolic speech such as the protest with armbands are protected under the the first amendment right of freedom of speech and expression. The court concluded that freedom of speech includes as form of symbolic speech.
