what are nutrients?

328 results

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

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

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 sure about the ...

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 nutrients throughout life d....

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?

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 that affect your ...

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 that affect your ...

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 circulates im your blood...

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?

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 respiration are A) ...

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 the answer A? Thank you...

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

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 throughout life. 4. ...

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 reduce the cell's ...

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?

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 I got it correct or ...

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 destroying microbes and ...

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 blood. C. movement of ...

science

what are nutrients?

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 contained and are broken ...

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, such as saguaros and ...

science

What are macro-nutrients?

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 a select a food that...

ScIeNcE

How does nature recycle nutrients?

Science

How does a cell gets its nutrients?

bio

How do organs get the nutrients from blood?

Health

What are the six types of nutrients?

ecology

Why do nutrients need to be recycled in nature?

home economics

WHAT IS THE NUTRIENTS IN WHITE RICE

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 distributing ...

high school

which nutrients are needed during pregnancy?

science

What are organisms that return nutrients to the food chain

Science

How does respiratory and cardiovascular system obtain nutrients?

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 organic nutrients ...

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 organic nutrients ...

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 organic nutrients ...

HORTICULTURE

Nutrient acquisition by roots when nutrients are in short supply

health

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

science

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

Science

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

Science 5

The path that energy & nutrients follow is an ecosytem is called an

Biology Honors

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

biology

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

nutrients

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

Bio

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

Biology

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

Science Biochemistry

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

health

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

Science

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

sci

In humans, the developing embryo receives nutrients and oxygen through a tube called the

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. Phosphorus in the ...

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 units of the first ...

nutrition

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

Science

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

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 "system" and have no...

science

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

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

science

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

Health class

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

Health

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

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 http://www.tropicana.com/...

science

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

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?

health

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

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.

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

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 ?

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 content relative to ...

Health

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

home-ec

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

Science

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

Nutrition

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

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 searched Google under...

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

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

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

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

Science

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

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.

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.

Science

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

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

Life Science

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

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

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

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

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

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?

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?

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.

Life Science

Hi, This is the third time I am asking this question...can anyone help me?? What are the major differences between single celled organisms and multi-cellular organisms in how they acquire nutrients and remove wastes?

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.

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

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?

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

Biology

The pH of stomach acid is about 1.0. • What effects does this have on digestion? • What type of nutrients is broken down in the stomach, and what type of reaction is this?

science

similarities between the terrestrial biome and the aquatic life zone? Think... There is a food chain, right? Where does the chain start in both places? Where does it end. What about the cycle of nutrients? Bob

Life sciences

Under fetility procedure when they place the nutrients with salts in the petri dish for the development of the baby why is the temperature kep at 37 degrees celcius?it is the human temperature but in terms of this experiment why do they use it?

NUTRTION AND GENERAL HEALTH

Which one of the following vegetables provides four important nutrients—vitamin A, vitamin C, folic acid, potassium—and dietary fiber? A.Sweet potatoes B.Carrots C.Spinach <<< D.Broccoli

PE

Which of the following organs is where most nutrients are absorbed Large intestine *** Esophagus small intestine Stomach 2. The kidneys contains millions of tiny filtering units called Urine Villi Peristalsis *** Nephrons Help me I do not get it

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