Gas-liquid hope this helps :)
Answer:Single nucleotide polymorphisms or SNPs (pronounced "snips") are DNA
sequence variations that occur when a single nucleotide (A,T,C, or G) in the
genome sequence is altered (point mutation).
SNPs do not cause disease, but they can help determine the likelihood that someone will develop a particular disease.
Because single base mutations can either create additional restriction sites or destroy pre-existing sites, DNA preparations from different individuals frequently exhibit different patterns of size distribution of restriction fragments that hybridize with a particular probe. These differences are called
restriction fragment length polymorphisms (RFLPs).
Explanation:
When you sweat, breathe heavily and feel your heart pounding, it doesn’t just mean you are having a good workout. These physiological factors are also vital to your body maintaining a state of homeostasis. Homeostasis is defined as a constant, steady environment despite external changes, such as exercise. Exercise affects your body temperature, blood oxygen levels, sugar levels and hydration – all properties necessary for your survival. Your body uses an automatic feedback system to preserve normal temperature and water levels, so you can keep exercising. Eat properly and drink plenty of fluids to help your body maintain homeostasis.
<span>Exercise and Breathing RateDuring exercise, your body needs to maintain a constant supply of oxygen in your cells to support your working muscles, which might need 15 to 25 times more oxygen than when they are resting, according to Williams Sport Training. Consequently, you breathe faster during exercise. The harder you exercise, the more rapid your breathing rate becomes. This also helps release carbon dioxide, a by-product of energy metabolism. Excess carbon dioxide can lead to a buildup of lactic acid, which may impair your performance. For every extra breath of oxygen in, you exhale out excess carbon dioxide.</span><span>Exercise and Heart RateYour cardiovascular system is in charge of delivering blood and nutrients to your working muscles and keeping your body temperature within a normal range. During a workout, the muscles you’re exercising need more oxygen. Your body responds by increasing the amount of blood your heart is pumping and moving that blood from inactive organs to working muscles. Hormones are released to signal your heart rate to increase so you can deliver more oxygenated blood and nutrients to where you need them most. As your blood vessels dilate, you will also experience an increase in blood pressure.
</span><span>Exercise and Body TemperatureAs your body converts food into energy during exercise, it produces heat as a waste product. This extra heat can elevate your body temperature above the typical 98.6 degrees. To maintain homeostasis, the blood vessels in your skin dilate to allow more blood flow to the surface of your body where it disperses the heat. You won’t feel the vasodilation, but you certainly will feel yourself sweating. The evaporation of sweat and breathing out warm air also serve to help cool your body and thereby maintain a steady temperature.</span><span>Maintaining Homeostasis of Fluid LevelsIf you don’t eat and drink properly, you will impair your homeostatic response. Your body needs water to maintain a normal temperature and blood volume, but sweating can dehydrate you. Dehydration decreases your blood volume, which can halt blood flow to your skin and cause you to become overheated. Consequently, you will experience impaired muscular strength and endurance, decreased alertness and increased risk of injury. According to Montana State University, drink 16 ounces of fluids 2 hours before exercise. Consume fluids regularly during exercise, and drink 16 ounces of fluid for every pound lost during your workout.</span><span>Maintaining Homeostasis of Blood Glucose LevelsYour body breaks down carbohydrates into glucose to meet immediate energy needs. It stores extra glucose as glycogen in your liver and muscle cells. When blood glucose levels drop during exercise, you can experience weakness and dizziness, so you rely on glycogen stores to increase your blood glucose levels. You can maximize your glycogen stores by eating a high carbohydrate diet, which is about 60 percent of your total calories. Focus on consuming more fruits, vegetables and grains. The Academy of Nutrition and Dietetics recommends a snack after a moderate- to- high-intensity workout. Consume foods with easily-digested carbohydrates and a little protein, such as Greek yogurt and berries, a banana with peanut butter or a glass of chocolate milk.</span>
The endocrine system is made of endocrine glands and exocrine glands which are responsible for taking the hormones released by the system to the target organs. The difference between them is that the exoocrine glands release hormones in specific areas for example the sweat glands are especially active in the armpits. The endocrine glands on the other hand release hormones directly into the bloodstream and when the blood travels to all parts of the body, it provides the organs with the hormones they need.
