Homeostasis is the regulation of internal body conditions such as temperature, sugar levels in blood, salt content etc. Without it many functions would become non-functional. If you take temperature for example without the control of our internal body temperature many metabolic reactions (enzyme-controlled reactions) would stop/ slow down. If the temp gets too high the enzymes denature and you wouldn't get an enzyme-substrate complexes forming. If the temp is too low the enzymes have a low kinetic energy and so don't collide with the substrate as much as at normal body temp. pH has similar affect but a change in pH will always denature enzymes.
<em>I'm not going to give you the answer but the absorption mechanism that requires a specific carrier molecule, but no energy, to move digested nutrients across the cell membrane is called __________. Small fat-soluble molecules, such as free fatty acids and fat-soluble vitamins, are absorbed through facilitated diffusion in the small intestine.</em>
Answer:
Melancholic Depression
Explanation:
A person who exhibits signs of depression and melancholia is most likely suffering from Melancholic Depression.
Melancholic depression is a form of Major Depressive Disorder whereby the sufferer exhibits most melancholic traits. A person suffering from this form of depression would have many areas their life affected. The sufferer often loses interest in most activities they used to enjoy and also witness loss of appetite. Symptoms like an intense feeling of worthlessness and sadness is mostly experienced.
Trevor would most likely be diagnosed with <em>Melancholic Depression</em>.
Basically the main function of both of these has to do with blood. Arteries are important because they move blood away from the heart. Veins do the opposite of arteries and actually return blood back to the heart! They are both very important for the body.
Answer: Cover scents are designed to reduce human odor by helping to neutralize it or by hiding it with a natural competitive scent.
Explanation: The scents can be applied to skin, footwear, or clothing. Many hunters hang scent-soaked pieces of cloth around their stand or blind.
