Answer:
Historians have identified several causes for the emergence of the Renaissance following the Middle Ages, such as: increased interaction between different cultures, the rediscovery of ancient Greek and Roman texts, the emergence of humanism, different artistic and technological innovations, and the impacts of conflict
Explanation:
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.
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The correct order for cleaning food-contact surfaces consists of the steps cleaning, rinsing, and sanitizing, in that sequence, as explained below.
<h3 /><h3>Steps for cleaning food-contact surfaces</h3>
When cleaning food-contact surfaces, it is important to follow the steps in the correct sequence to avoid contamination which can lead to poisoning. The correct sequence is as follows:
- Clean or wash the surface. This can include a pre-rinsing to make cleaning easier. Any food parts that have stuck to the surface must be properly scraped. Appropriate cleaning products may be used.
- Rinse the surface. It is important to use plenty of water at this stage to make sure all cleaning product is removed.
- Sanitize the surface. Again, appropriate products can be used at this stage.
Once the stages above are completed, it is important to let the surface dry out naturally.
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