what are nutrients?

322 results
  1. Science

    which property of nutrients shows that they are a type of matter? A. Nutrients are colorful B.Nutrients can do work C. Nutrients contain energy D. Nutrients have mass
  2. Nutrition

    Can you help with this question? Please give your opinion. Appropriate cooking methods are cost-efficient because: 1.food expansion is minimized. 2.waste due to undercooked food is minimized. 3.nutrients are conserved. would 1 be the best answer? I am not
  3. GEOGRAPHY

    Loss of nutrients- when the trees are removed,the nutrients within them are lost. i need to explain this in my own words.does it mean when the trees are cut down all the nutrients are lost from the tree roots
  4. Help Please!! Health

    Which one of the following major concepts is NOT included in the conceptual framework on which education nutrition is based? a.nutrition is how the body uses food b.food is composed of nutrients required for health c.every person needs a variety of
  5. p.e

    Units measured by the amount of energy released when nutrients are broken down are know as? A. Metabolism B. Calories C. Nutrients D. Carbohydrates My answer is B?
  6. health

    What are the three parts of nutrition? what are nutrients? name the six classes of nutrients? if you eat a healthy diet, you are more likely to be what? what is metabolism? the nutrients in food that provide energy are what three things? the sugar that
  7. Nutrition Ed.

    Which one of the major concepts is Not included in the conceptual framework on which nutrition education is based? 1. Nutrition is how the body uses food. 2. Food is composed of nutrients required for health. 3. All persons need a variety of nutrients
  8. Calculus

    The number of bacteria after t hours in a controlled laboratory experiment is n=f(t). Suppose there is an unlimited amount of space and nutrients for the bacteria. Which do you think is larger, f'(5) or f'(10)? If the supply of nutrients is limited,would
  9. Calculus

    The number of bacteria after t hours in a controlled laboratory experiment is n=f(t). Suppose there is an unlimited amount of space and nutrients for the bacteria. Which do you think is larger, f'(5) or f'(10)? If the supply of nutrients is limited,would
  10. science

    What is the major difference between how water and nutrients are carried in a plant and how water and nutrients are carried in the human body?
  11. science (URGENT!! CORRECT PLEASE))

    (1) The inputs for cellular respiration are: A) Nutrients and carbon dioxide B) Energy and carbon dioxide C) Nutrients and oxygen D) Energy and oxygen ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ My Answer: B ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ (2) The outputs for cellular
  12. p.e

    When chosing a snack it is important to select a food that contains a large amount of these essential nutrients in comparison to the caloric value of the food. A. Vitamins/ nutrients B. Vitamins/ minerals C. Vitamins/ poteins D, Vitamins/ vegatiables Is
  13. Health 4th grade

    When choosing a snack it is important to select a food that contains a large amount of these essential nutrients in comparison to the caloric value of the food. A.vitamins/nutrients B.vitamins/minerals C.vitamins/proteins D.vitamins/vegetables My answer:A
  14. Biology

    What is the difference between necessary and essential nutrients? I don't think any difference. essential nutrients is the term used more frequently by health care professionals. Se the two sites below: http://en.wikipedia.org/wiki/Essential_nutrient
  15. 8th-g Science: Need help to check answer!!!

    Since I will have a science test next week based on these questions but my teacher won't check all answer with the class. I don't want to make a mistake and study to an incorrect answers. Do you mind to check the answers for me so that I am able to see if
  16. bio

    the systemtic system of the heart sends oxygenated blood and nutrients to all body cells. If the questions were does it send oxygenated blood and nutrients to all body tissue would the answer be yes or no. cells make tissues so would it be yes?
  17. biology

    Why is a large surface area : volume ratio needed for cells to function properly? a.Adequate surface area (plasma membrane) is needed to furnish nutrients to and expel wastes from the volume (cytoplasm). b. Smaller volumes reduce and larger surface areas
  18. life science

    name the three enviormental factors in order for an organism to live. temperature, nutrients. Nutrients include oxygen, nitrogen, carbon dioxide and other gases if needed. Some organisms use ammonia as a nutrient. Since this is not my area of expertise, I
  19. Biology

    How do the kidneys clean the blood? (1 point) • Kidneys clean the blood by breaking down nutrients. • Kidneys clean the blood by filtering it to remove wastes. • Kidneys clean the blood by absorbing nutrients. • Kidneys clean the blood by
  20. Science

    For lunch, Jane Doe consumed the following: a turkey sandwich on whole wheat bread with mayonnaise, lettuce, and tomato; potato chips; and apple juice. 1.Trace the path of digestion through Jane from beginning to end. Include the nutrients the food
  21. Science

    Pneumonia is a disease that causes fluid to build up in the alveoli of the lungs. Which of the following would you expect to be impaired in patients with pneumonia? A. movement of carbon dioxide out of body cells. B. movement of carbon dioxide out of the
  22. Health

    1.)It is important to choose simple carbohydrates for breakfast to get you started for your day. A.)True or B.)False My answer: A 2.)Each meal must include a food from each food group in MyPlate. A.)True or B.)False 3.)When choosing a snack it it important
  23. Biology

    1. In a plant’s stem, the vascular tissue (1 point) is always arranged in rings of vascular bundles. is continuous from the roots to the leaves.*** carriest nutrients up the stem but not down. plays a role in photosynthesis and storage. 2. Many cacti,
  24. Biology

    Need help with these-- 25. Bacteria and eukaryotes share the characteristic of a. multicellularity b. a cell nucleus c. a cell membrane d. all of the above 26. Two ways that bacteria causes disease are a. toxins are released that break down and absorb host
  25. Biology

    Need help with these-- 25. Bacteria and eukaryotes share the characteristic of a. multicellularity b. a cell nucleus c. a cell membrane d. all of the above 26. Two ways that bacteria causes disease are a. toxins are released that break down and absorb host
  26. Biology

    Need help with these-- 25. Bacteria and eukaryotes share the characteristic of a. multicellularity b. a cell nucleus c. a cell membrane d. all of the above 26. Two ways that bacteria causes disease are a. toxins are released that break down and absorb host
  27. health

    wat are the 6 nutrients? i need facts about them please help!!!!! carbohydrates, proteins, fats, water, vitamins, minerals thanks i need facts about these nutrients i really need help... :( Thank you for using the Jiskha Homework Help Forum. It is
  28. science/the human body

    explain why a person will die if their heart stops beating for a few minutes People die when their heart stops beating because it has stopped pumping blood throughout the body. The heart is the pump that distributes the blood through the entire body, also
  29. science

    what are nutrients?
  30. Health

    "Smoking causes drastic changes in the _______ system, which is responsible for converting foods into the nutrients the body needs to survive." This is a question on a health crossword puzzle given to me by my teacher. Problem is, I know nothing about this
  31. grammar check? idk

    does this make sense? Fertilizers are combinations of nutrients that plants need to grow. The primary nutrients of fertilizers are three different elements which are nitrogen, phosphorus, and potassium. These elements are often combined into a NPK blend.
  32. science

    What are macro-nutrients?
  33. Science

    How does a cell gets its nutrients?
  34. Health

    What are the six types of nutrients?
  35. bio

    How do organs get the nutrients from blood?
  36. health

    a dinner that includes all six nutrients? what can that be.please help me.
  37. ecology

    Why do nutrients need to be recycled in nature?
  38. ScIeNcE

    How does nature recycle nutrients?
  39. home economics

    WHAT IS THE NUTRIENTS IN WHITE RICE
  40. high school

    which nutrients are needed during pregnancy?
  41. Science

    How does respiratory and cardiovascular system obtain nutrients?
  42. science

    What are organisms that return nutrients to the food chain
  43. algebra

    Bacteria of species A and species B are kept in a single test tube, where they are fed two nutrients. Each day the test tube is supplied with 19,740 units of the first nutrient and 31,990 units of the second nutrient. Each bacterium of species A requires 4
  44. Nutrition

    A pair of nutrients ( one mineral and one vitamin) that works together in the body.
  45. Science

    How a lack of nutrients in the soil can affect plant growth?
  46. health

    In what way does your body's need for nutrients change when you are training for sports or competition?
  47. HORTICULTURE

    Nutrient acquisition by roots when nutrients are in short supply
  48. Science 5

    The path that energy & nutrients follow is an ecosytem is called an
  49. Biology Honors

    How does a salamander transport nutrients and waste throughout its body?
  50. Biology

    Give two reasons why soil may become poor in mineral nutrients.
  51. science

    How do nutrients from fertilizing lawns affect the health of the soil?
  52. biology

    How does the process of photosynthesis impact the flow of energy and the cycling of nutrients
  53. nutrients

    Compare and contrast water-soluble and fat-solble vitamins.
  54. Science

    Why does the increased level of nutrients in the water affect the survival of aquatic organisms?
  55. Bio

    Increase of nutrients lower ability of liver to produce glucose? Is that correct?
  56. sci

    In humans, the developing embryo receives nutrients and oxygen through a tube called the
  57. Science Biochemistry

    List 3 ways the production of energy from nutrients is regulated in the body.
  58. science

    1. Earth's capital includes all of the following except a. wildlife. b. nutrients. c. water. d. soil. e. sunlight.
  59. Physical Edu

    which of the following nutrients has the most calories per gram? a. minerals b. carbohydrates c. fats d. protein e. vitamins is it C
  60. science

    Plants must have 5 things in order to grow. 1. sun 2. water 3. soil 4. air 5. ? nutrients Thank you.
  61. Biology

    What would happen to other organisms if prokaryotes did not recycle nutrients? Please help, I just need a couple of sentences so I can understand what it means:/ Thanks
  62. science

    some insects get their nutrients by sticking a needlelike mouth part into a plant. which vessel do you believe they are tapping?
  63. Health

    Most of the absorption of nutrients into the bloodstream takes place in the large intestine. True or false
  64. health

    which one recipe that has all six nutrients inside it like carbohadrates,protiens,fats,vitamans,minerals,and milk.
  65. nutrition

    How can I know the RDA (recommended dietary allowance) for nutrients other than minerals and vitamins? Is there suck a thing?
  66. Health

    In striving to meet the 2010 Dietary Guidelines for Americans, one should consume more of certain foods and nutrients such as ________.
  67. Science

    Which part of the plant is responsible for absorbing water and nutrients? A.leaves B.stem C.roots*** D.xylem
  68. health

    The easiest and best way for a teacher to plan a diet for young children that’s well balanced in nutrients is by using _______ guidelines.
  69. 20 question please check my answers

    1. A sickness resulting from eating food that is not safe to eat empty-calorie foods nutrition foodborne illness nutrient density 2. A nutrient that helps control the amount of fluid in your body sodium calorie protein nutrition 3. A measure of nutrient
  70. Science

    How might a lack of sunlight distrupt a food web? A:It would cause consumers to consume less? B:It would prevent producers from producing nutrients?
  71. Health class

    ---- are nutrients that are needed for growth and repair of the body's tissues. Carbohydrates Fats Fibers Proteins
  72. Science

    How might a lack of sunlight distrupt a food web? A:It would cause consumers to consume less? B:It would prevent producers from producing nutrients?
  73. grade nine science biology

    With aid of a diagram , I need to illustrate and explain how the following nutrients are cycled through each 4 spheres. Carbon nitrogen and water
  74. HEALTH

    which nutrients provide energy for the human body? Choose all that apply. 1. carbohydrates 2. calcium 3. vitamins 4. iron would the answer be 1 and 3 ?
  75. Health

    Essential nutrient? a) are made by the body b) only can be supplied adequately with dietary supplements c) must be obtained through diet d) consist of over 75 different types of nutrients
  76. Biology

    Once blood picked up nutrients from the small intestine, it must pass through the liver via the inferior vena cava. Explain the importance of this pathway.
  77. Biology

    Once blood picked up nutrients from the small intestine, it must pass through the liver via the inferior vena cava. Explain the importance of this pathway.
  78. biology

    A group of specialized cells that transport fluids and nutrients is called a. a multicellular autotroph b. a methanogen c. an aggregation d. vascular tissue A?
  79. Health

    Essential nutrient? a) are made by the body b) only can be supplied adequately with dietary supplements c) must be obtained through diet d) consist of over 75 different types of nutrients
  80. Biolagy

    I a have a bioalgy test coming up on nutrients any idea on how to remember all the fats and such? Memorize them. Flashcards make good memory devices. thanks
  81. living systems / life process

    Which part of a plant holds it upright and allows nutrients an water to flow through it? A.flowers B.roots C.leaves D.stem
  82. science

    Some insects get their nutrients by sticking a needlelike mouth part into a plant. Which vessel do you believe they are tapping? We have no clue!!! Could you explain to us what the question is asking and help us get the answer? Thanks, Wizard
  83. Biology

    Yogurt contains fats, cholesterols, carbohydrates(fibre, sugar and starch) and protein. For each of the nutrients that this food contains: Explain how the molecule's structure fits it function?
  84. Biology

    The lack of nutrients and molecular building blocks, cells not secreteing materials normally and improper ion balance are results of which organelle not functioning properly
  85. ecology

    What are some examples of advantages of flooding? I have the example of the floods carrying extra nutrients into the soil; therefore making it fertile, and it leaves behind a rich silt for further crops to grow. What else is there? Thanks
  86. home-ec

    what are 3 minerals in grain? i know its calcuium , iorn what eles? and what are the nutrients in grain?
  87. science

    A new organism is introduced into a ecosystem. it gets its nutrients from a dead tree. can this organism be described as a scavenger or decomposer
  88. Science

    Plants use nutrients that_______ adds to soil. 1.bedrock 2.sand 3.loom 4.humus I think it's humus.
  89. Science

    1) Which of the following describes the correct sequence of the movement of food during digestion? :Stomach, large intestine, small intestine :Mouth, esophagus, small intestine :Esophagus, stomach, small intestine*** :Small intestine, stomach, large
  90. Marine Science

    Organisms on a rocky shore compete for all of the following except? 1) Affection 2) Nutrients 3) Space 4) Light I think the answer might be light but im not sure.
  91. Science

    What are the major differences between single celled organisms and multi-cellular organisms in how they acquire nutrients and remove wastes?
  92. Science

    How does the release of certain nutrients into a lake harm the lake?
  93. SCIENCE

    DESCRIBE THE METHOD pARAMECIUM USES TO ACQUIRE NUTRIENTS SUCH AS YEAST http://ebiomedia.com/gall/classics/Paramecium/paramecium2.html
  94. health

    I am having difficulty with calculating the energy-yielding nutrients to gram and calories in order to figure out percent of energy contributed by that nutrient.
  95. Check my answer please

    Blank are nutrients that are needed for growth and repair of the body's tissues A. carbohydrates B. Fats (My answer) C. Fiber D: Proteins
  96. Life Science

    What are the major differences between single celled organisms and multi-cellular organisms in how they acquire nutrients and remove wastes?
  97. H.E.L.P

    1. Which of the following describes the correct sequence of the movement of food during digestion? stomach, large intestine, small intestine *** mouth, esophagus, small intestine esophagus, stomach, small intestine small intestine, stomach, large intestine
  98. Biology

    Which root system is most effect anchor? And which is the most effective for storage of nutrients, why? I thought that the best anchor would be the taproot but I don't know how to figure out which is best for storing nutirents?
  99. biology

    1. The function of the circulatory system is to: A. Deliver oxygen and nutrients to every cell B. facilitate communication between different tissues c. Remove Wastes from tissues d. all of these e.none of these I believe the answer is D all of them
  100. nutrition

    Pregnancy obviously results in an increased need for vitamins and minerals. Deficiency or excess of any of a number of nutrients can lead to birth defects and/or complications during pregnancy

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