Exam 1
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| Carbohydrates | A compound containing carbon, hydrogen, oxygen atoms, Most are known as sugars, starches, and fibers
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| Lipids | A compound containing much carbon, hydrogen, little oxygen, an sometimes other atoms. Lipids dissolve in ether or benzene but not in water and include fats, oils, and cholesterol
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| Protein | Food and body components made of amino acids; proteins contain carbon, hydrogen, oxygen, nitrogen, and sometimes other atoms in a specific configuration. Proteins contain the form of nitrogen most easily used by the human body.
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| Vitamin | compound needed is very small amounts in the diet to help regulate and support chemical reactions in the body
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| Mineral | Element used in the body to promote chemical reactions and to form body structures
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| Water | The universal solvent; chemically, H2O. The body is composed of about 60% water. Water (Fluid) needs are about 9 (women) or 13 (men) per day or greater for exercise heavilty
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| Atom | Smallest combining unit of an element. Atom have P, E, N
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| Element | A substance that cannot be separated into simpler substances by chemical processes. ex. O, H, N, CA
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| Macronutrient | A nutrient needed in gram quantities in a diet
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| Micronutrient | A nutrient needed in milligram or microgram quantities in a diet
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| Cell | The structural basis of plant and animal organization. In animals it is bounded by a cell membrane.
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| Bond | A linkage between two atoms formed by the sharing of electrons or attractions
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| Fiber | Substances in plant foods not digested by the processes that take place in the human stomach or small intestine. These add bulk to feces. Fiber naturally found in foods is also called dietary fiber.
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
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