The answer is a because i took it on k12
The stress hormones epinephrine and norepinephrine are used by your body to respond to short-term stressors while the stress hormone cortisol provides a more sustained release of energy for prolonged stress.
Epinephrine and norepinephrine are produced by the adrenal medulla during the flight/fight stress response and increase blood pressure, heart rate, and glucose.
<span>The cortisol is steroid hormon with several funstions, one of them is to help the body manage stress</span>
The answer is A. The <span>eggs do not have a shell to prevent water loss.
Toad's eggs do not have a shell, like reptile eggs or bird eggs. Shell is important because it protects eggs from drying out if they are laid in the land. </span><span>Toads lay eggs in a jelly-like glycoprotein. </span><span>Thanks to glycoprotein around toad's eggs, contact with water is maintained all the time so that eggs don't die. </span>
<span>This would be a competition where scarcity of sources of food cause these two species to fight over what is available and their survival instinct kicks in, or just because they both hunt the same prey. These two animals are also very territorial.</span>
If Females Can More Correctly Identify The Smells Of Certain Items, Then B. Men have less sensitive olfactory receptors.
- A proper sense of smell depends on the olfactory bulb since it sends scent information from the nose to the brain.
- Compared to men, women have more cells in the olfactory bulb, the part of the brain responsible for smell perception.
- Women smell things better than males because they have more brain cells in the part of the brain responsible for smell.
- This area of the brain, also referred to as the "olfactory bulb," is in charge of receiving information about scents from the nose.
- Additionally, the olfactory bulbs of women have around 50% more neurons than those of men, proving that women have far stronger noses than men.
learn more about olfactory receptors here: brainly.com/question/13153033
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