Q: What is the main function of bile salts? Draw the structure of bile salts.
A: Bile salts are the detergent molecules synthesized by the liver cell and stored in the gallbladder.…
Q: Why do marathon runners prefer beverages with sugar instead of amino acids during a long run?
A: One of the easily digested carbohydrates is sugar. The runner, while running, can burn approx. One…
Q: Why oil gets hot faster than the water?
A: Lipids are macromolecules that help in the structure and function of the living body. They are not…
Q: Why not all ergastic substances are metabolically inert?
A: An ergastic substance is a material used in cells that is not protoplasm. These are normally…
Q: When would you not use ice?
A: Cold application or cryotherapy. Cold causes constriction of blood vessels and leads to Reduced…
Q: king of acid
A: Acid is the substance which turns blue litmus to red. Acid contains more H+ ions. Acids acts as…
Q: What type of acid breaks down food in your stomach?
A: The food components that enter the alimentary canal get broken down by two types of processes, which…
Q: How do some insects walk on water?
A: Step 1 Insects are the largest class of not only Arthropoda but of the whole animal kingdom.…
Q: how essential is water in our body? Please expand your answer and give examples
A: Water is the solvent of life. It is the most abundant substance in the living systems. It makes up…
Q: In terms of pH, seawater is slightly ____ as compared to pure water. Group of answer choices smelly…
A: Seawater is denser than both fresh water and pure water because the dissolved salts increase the…
Q: Why red sea appears red in colour?
A: Red sea is the seawater inlet present between Africa and Asia. This river is the saltiest sea that…
Q: Which mineral serves as a cofactor in glucose, fatty acid, and amino acid breakdown during energy…
A: Answer: Magnesium
Q: Of what value to plants is starch? Of what value to animals is starch?
A: Starch is a polysaccharide and is reserved food material in plants. It is used as fuel for future…
Q: Why is dangerous for human to over hydrate?
A: Overhydration refers to a condition in which there is excess water content present n the body or…
Q: How is water harmful to life on Earth?
A: Earth contains about 70% of the water on its surface. All the animals and plants can not live…
Q: Explain the role of water in human body in the following function: 1. Temperature regulation 2.…
A: The human body contains both inorganic and organic compounds. The inorganic compounds include salt,…
Q: What characteristic of water do you think is most important to a living organism, such as yourself?
A: According to the question, we have to mention the characteristics of water that are most important…
Q: What Are Sphingolipids, and How Are They Important for Higher Animals?
A: Any molecule derived from living organisms is referred to as a biomolecule. As such, the majority of…
Q: What would the dissolved oxygen level most likely be if the temperature of the water was 35C
A: Dissolved Oxygen and Water -- Introduction -- For drinking and other activities there must be a…
Q: Eating salty food is bad for our health. Does adding water to salty soup decreases the amount of…
A: Salt is an essential part of all foods. There are various salts now available in the market claiming…
Q: what is the important minerals found in boiled tap water?
A: Ans. The minerals are the elements that are required by organisms to perform various functions.…
Q: acid is produced when milk gets sour
A: Milk packed with necessary nutrients like Ca, phosphorus, B vitamins, potassium and vitamin D. Plus,…
Q: List the roles of water in your body. How much of your body weight is water? How is it affected as…
A: All the cells and organs need water to perform their function. It acts as a temperature regulator…
Q: Which acid is produced when milk gets sour? A. Acetic acidB. Tartaric acidC. Lactic acidD.…
A: Fermentation is a metabolic process by which organic substrates are converted into gases, acids, or…
Q: Part of an important chemical buffer system in plasma. Choose Answer from the following Table
A: Introduction: Buffers are the aqueous systems that tend to resist changes in the pH when small…
Q: Obtain an ice cube and add salt to it. What happens to the area of ice where the salt is applied?…
A: The freezing point of water is 0 degrees celsius, at that point water solidifies to become ice.
Q: . A substance capable of dissolving freely inwater isa. hydrophilic.b. hydrophobic.c. hydrolyzed.d.…
A: Water is a universal solvent as it can dissolve most substances. It is polar in nature and dissolves…
Q: Examine the table below and briefly familiarize yourself with just what elements make sea water…
A: Seawater, or salt water, is water from a sea or ocean. On average, seawater in the world’s ocean…
Q: What are the properties of water and explain how they support life
A: Water is a tasteless, transparent, colorless, and odorless substance, which is crucial for all life…
Q: Which are the main positive ions found in living beings?
A: Ions are molecules or atoms which contains the net electrical charge on it. The electrical charge…
Q: What are the main biological functions of water?
A: Water is a transparent, inorganic, odorless, tasteless, and nearly colorless chemical substance. It…
Q: What is iodine
A: Food is the ultimate source of nutrition for the body. It contains all the nutrients that are…
Q: A. Why our cells break down waste into small molecules before excreting them. B. Why we can only…
A: A. Why our cells break down waste into small molecules before excreting them? B. Why we can only…
Q: CO2 dissolved in the bloodstream does what to pH?
A: Introduction CO2 is transported through the blood by three methods. It is dissolved directly in the…
Q: 1. State two processes that result in the formation of acid deposition.
A: NOTE: AS PER OUR GUIDELINES, WE ARE ONLY ALLOWED TO ANSWER THE FIRST QUESTION, PLEASE RESUBMIT THE…
Q: Explain why a solution turns slightly acidic when you breathe into it. Explain the role of the…
A: it is because of the component of blood and the exchange of gases.
Q: How do humans contribute to ocean acidification/decreasing ocean pH and what is the backfire of this…
A: Introduction :- The capture of carbon dioxide from the atmosphere causes ocean acidification, which…
Q: When coping with ice crystal formation how does an animals tolerate freezing? Why does this method…
A: Surviving freeze tolerance is much more complex job than surviving winters. Ice crystal formation in…
Q: In barbequing protein foods, Cooks/Chefs often marinate food before cooking or add sweet basting…
A: Marinating is the process of treating raw food materials with certain agents to enhance the flavors…
Q: What does bile salts do to fats in the body
A: Bile salts are the primary components of bile that aid in the digestion process. Bile is synthesized…
Q: As you break open the egg that was submerged in 70% alcohol, what happened to the egg white? Explain…
A: Answer
Q: How do you think the cohesive nature of water relates to its evaporation?
A:
Q: What lipid do animal cells have inside their cell membranes?
A: Lipids are molecules that contain hydrocarbons and make up the building blocks of structure and…
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- QUESTION 5 The best approaches to reduce acid deposition are those that____. a. draw out sulfur dioxides and acids directly from the soil b. filter particulates from precipitation c. reduce precipitation levels d. prevent or reduce emissions of particulates, sulfur dioxides, and nitrogen oxides e. prevent deposition of carbon oxidesQUESTION 4 According to the Arrenhius theory, an acid is: a. a substance that forms hydroxide ions b. a proton donor c. a substance that forms hydronium ions d. a proton acceptorOn his midsummer trek through the desert, Josh ran out of water. Why is this particularly dangerous?
- Question 22 Which symptoms are common to both dehydration and water intoxication? Question 22 options: Dry Mouth Mental confusion Dark-coloured urine HyponatremiaQUESTION 74 What is the function of the portal system of the body? It returns tissue fluid to the the bloodstream It takes blood from the lungs to the left atrium, the only time oxygenated blood is in a vein. It carries T-cells from the thymus to the liver. It carries blood from the organs of digestion to the liver to collect the raw nutrientsQUESTION 25 Which country has passed a law that states all chemicals that are persistent and can accumulate in living tissue will be banned by the year 2020? a. France b. China c. The United States d. Sweden e. Norway
- Question 1 Choose one molecule that is vital to the human body. Provide the following information: Na me of molecule Glucose aka" blood sugar"question: 4. in the diagrams below, what type of solution is each cell?QUESTION 3 How many mL of a 0.1% solution can be prepared from 600 mL of a 0.3% solution? 180 mL 200 mL 1800 mL none of the above
- Question 20 Which of the following is an important role of Vitamin A? Question 20 options: As a coenzyme in tissue regeneration As an antioxidant in lipid membranes Enhancement of bone mineralization Regulation of gene expression and cell differentiationQuestion 3. Find out the mechanism of action of cyanide poison.Question 15 Which of the following is not characteristic of a fad diet? O It promotes quick solutions. O It uses scientific evidence, presenting pros and cons. O It limits food selections. It recommends expensive supplements.
