1. Topic: the value of nutrients to organisms: a) List at least one very important carbon-containing (organic) molecule used by all cells on the planet that require phosphate units: b) List at least one important carbon-containing molecule used by all cells that needs nitrogen atoms:

Q: The Dietary Guidelines for Americans make all of the following suggestions except: 1) choose diets…

A: Dietary guidelines for Americans was designed in order to help Americans to consume a healthier…

Q: n terms of oxygen requirements, what type of organism would most likely be responsible for a…

A: Introduction :- An organism is anything that includes interdependent elements and is comparable to a…

Q: A molecule that is required by enzymes in order for the enzyme to be active is called a OA)…

A: Enzymes are high molecular-weight protein molecules that catalyse biochemical reactions. The…

Q: Researchers tend to favor small lipophilic molecules when designing new therapeutic drugs. Which of…

A: Lipids or fats are the preferred solvents for lipophilic molecules, sometimes referred to as…

Q: Complete the following statements to describe vitamins, including the essential vitamins. Not all…

A: You should eat foods that are high in nutrients. Sugar, salt, carbohydrates, and unhealthy fats are…

Q: 1) which are the substrates of aerobic respiration? A)Glucose B)Carbon dioxide C)Water D)Oxygen…

A: Respiration: The physical and chemical mechanisms (such as inhalation and diffusion) through which…

Q: Which of the following elements is NOT essential (a.k.a., macronutrients) for all bacteria?

A: An unicellular microorganisms which have cell wall, dose not have organells and organized nucleus is…

Q: Two general roles for nutrients are to provide_____and______ . Nutrients required in small amounts…

A: Food is the primary source of energy for all organisms. Without proper food and nutrition, an…

Q: Identify the nutrient: is an antioxidant; animal sources are more reliable than plant sources;…

A: Vitamin A  Common Name: Retinol Source: Yellow and green vegetables, fruits, milk and butter…

Q: best describes iron nutrition in vegetarians?​     a)  ​More iron deficiency is found in…

A: Iron is a very essential nutrient needed for oxygen transportation throughout the body. It is a…

Q: The Four Defined major nutritional categories of life are Photoautotroph, photochemotroph,…

A: Autrotrophic nutrition the mode of nutrition in which an organism prepares its own food and does not…

Q: 24) Which of the following is a reliable food source for biotin? A) Citrus fruits B) Shellfish C)…

A: KEY WORDS :- Biotin - Biotin is very much helpful in good quality growth of nails, skin and hairs.…

Q: Here's the question: "Do we know all the essential nutrients (for humans) including the amounts…

A: Nutrition refers to the process of obtaining and consuming the necessary nutrients that the body…

Q: Zinc deficiency is more common in developing countries because: a) inhabitants usually eat a…

A: 1) In underdeveloped nations, micronutrient deficiencies, particularly zinc insufficiency, are…

Q: An individual has recently adopted a vegetarian lifestyle. She has been on this type of diet for…

A: Vegetarianism or vegetarian lifestyle is the exercise of refraining from eating meat, and may also…

Q: What key nutrients might be essential for an effective "nutritional supplement beverage"?

A: Choosing a healthy replacement of meals in case of dieting can be a difficult task. Nutritional…

Q: The process in which energy stored in carbohydrates is released: A) Photosynthesis B) Respiration C)…

A: Answer is B.) Respiration.

Q: All of the chemical reactions of a specific organism that result in the synthesis of ATP and supply…

A: Anabolism is the synthesis of complex molecules in living organisms from simpler ones together with…

Q: All of the chemical reactions of a specific organism that result in the synthesis of biological…

A: Synthesis The process involve making of new compound from simple molecules.

Q: 22- Which of these statements is false regarding metabolism in genera

A: as per our company guidelines we are supposed to answer only first 3 parts. Kindly repost other…

Q: In anabolism 1) energy is released 2) an energy input is required 3) macromolecules become smaller…

A: Metabolism is defined as sum of all chemical reactions that takes within an living organism. The…

Q: Which of the following compounds can provide nitrogen to heterotrophic cells? Glucose O Sucrose O…

A: A heterotopic cell gets nitrogen during recycling of biomolecules.

Q: Macronutrients include which of the following?

A: Macronutrients are essential nutrients and they are required in large amount Micronutrients are…

Q: List the five major nutrient categories. Note important sources and main cellular uses.

A: Introduction: Food is a complex mixture of various substances which aids in: The production of…

Q: Consider how the following symptoms might indicate deficiency of a major class of nutrients and…

A: Nutrition is the amount of food an organism needs to feed its cells and survive. Nutrients provide…

Q: Ingredients are listed in order by:

A: According to guidelines we have to answer the first question only. so please kindly post the…

Q: Which of the following is not a reaction that cells use to get energy from nutrients?…

A: All living organisms need energy to grow and reproduce, maintain their structures, and respond to…

Q: A molecule that is oxidized... a) captures light energy Ob) accepts electrons Oc) reacts only with…

A: Oxidation is a chemical process in which involves the loss of electrons from a substance.  A…

Q: 8) Biological catalysts involved in the acceleration of the rate of chemical reactions are called A)…

A: Metabolism refers to the sum of both anabolic and catabolic reactions. It refers to the…

Q: Which of the following statements are correct according to the article? Select one or more: O…

A: Introduction: Acetaminophen is a synthetic non-opiate derivative of p-aminophenol that is given…

Q: Glycolysis is a catabolic reaction that produces 2 moles of pyruvic acid from the breakdown of what?…

A: The reactions that involve large molecules breakdown are called catabolic reactions. The large…

Q: The first organic compound made during nitrogen assimilation is: Select one: a. a protein b. an…

A: Nitrogen assimilation is the process by which plants and other organisms incorporate inorganic…

Q: Why is nitrogen a limiting nutrient for so many organisms, and what is it used for? (consider the…

A: Nitrogen  The nitrogen gas forms about 78% of the atmosphere of the Earth. It is the most abundant…

Q: Which of the following food storage molecules has the highest energy content (per gram)?…

A: Ans. Another explanation of why foods have varying quantities of calories is that the energy source…

Q: 16. Photosynthetic organisms use energy from the sun to reduce A) formaldehyde; ethanol B) CO2;…

A: Photosynthesis is the process by which plants make their own food. In this process, they convert…

Q: Match the words in the left column to the appropriate blanks in the sentences on the right. Note…

A: The statements given in the question are more specifically related to the vitamins. Vitamins are the…

Q: Deficiencies of which fat-soluble vitamin has been linked to heart disease, cancer, depression, and…

A: The vitamins are also categorized based on their solubility. The water-soluble vitamins (like…

Q: The RDA (Recommended Dietary Allowances) for nutrients are generally: 1) the minimum amounts that…

A: The Institute of Medicine of National Academics has issued guidelines regarding the dietary intake…

Q: 28. What is the only usable form of energy for all known life i.e. within cells and used by…

A: In all life forms, both in unicellular, multicellular, eukaryotic and prokaryotic organisms,…

Q: Essential nutrients A) O are represented by components such as carbon B) O are those that a cell…

A: Culture media is a growth medium used in microbiology and biotechnology to grow microorganisms in…

Q: Which of the following statements is correct? A) Microorganisms are significant contributors to the…

A: Microbiology is the branch of science that deals with the study of microorganisms. Microorganisms…

Q: You are observing an organism.  It appears to extract energy stored in inorganic molecules like…

A: The presence of a diverse range of plants and animals in an ecosystem is referred to as…

Q: (Select all that are correct) What are the key characteristics that define a material to be a…

A: A biomaterial is a substance that has been created to interact with biological systems for…

Q: Classify each of the following organic nutrients based on the descriptions provided. Answers may be…

A: ANSWER : Proteins Carbohydrates Lipids Vitamins Minerals Water Fiber Proteins -…

Q: Which of the following statements is false regarding the electron donors in prokaryotic metabolism?…

A: Electron donors are chemicals that donate electrons to other compounds. Electron acceptors are…

Q: Which of the following is true about essential nutrients? A) Essential nutrients are substances that…

A: Introduction :- Nutrients are substances that are required by the body to perform essential…

Q: 1. Why is water considered an essential nutrient? What are the functions of protein in the body? 2.…

A: Introduction: A healthy diet is one that promotes or maintains good health. Fluids, macronutrients,…

Q: All of the following are correct about the term "essential nutrient" except: 1) there are about 40…

A: Essential Nutrients are those nutrients which come from food essentially and these are very…

Q: All of the chemical reactions conducted by a specific organism: a) anabolism b) catabolism c)…

A: Biomolecules such as carbohydrates, lipids, proteins, vitamins, and minerals are essential to all…

Modes of Nutrition

It is a biological process of providing or obtaining food that is necessary for growth and health. It includes many physiological processes - absorption, ingestion, assimilation, catabolism, excretion, etc. In biology, the science that deals with nutrition's physiological and chemical processes are called "nutritional science."