BIO 110 Chapter 2
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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| A substance made of only one type of atom is called an _______. | show 🗑
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| show | Iron
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| Ca | show 🗑
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| show | Oxygen
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| show | Hydrogen
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| K | show 🗑
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| Na | show 🗑
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| show | Iodine
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| P | show 🗑
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| show | Magnesium
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| N | show 🗑
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| S | show 🗑
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| Cl | show 🗑
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| Cu | show 🗑
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| Zn | show 🗑
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| show | Cobalt
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| Mn | show 🗑
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| show | Fluorine
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| The subunits or atoms are _______, ________, and ________. | show 🗑
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| show | Electron
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| show | Proton
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| The subunit that has no charge is the _______. | show 🗑
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| Which of these subunits are present in the atomic nucleus? | show 🗑
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| Which of these subunits are present in equal numbers in the atom? | show 🗑
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| Which of these subunits gives and atom its bonding capabilities? | show 🗑
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| show | Ion
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| show | Molecule
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| The bond formed when one atom loses electrons that are gained by other atoms is call an _____ bond. | show 🗑
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| show | Covalent
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| The type of bond that may be weakened in an aqueous solution is the ______ bond. | show 🗑
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| show | Covalent
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| show | Disulfide
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| show | Hydrogen
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| A reaction in which smaller molecules bond to form a new, larger molecule is called a _________. | show 🗑
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| show | Decomposition
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| show | Water
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| show | Dissolve
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| show | Friction
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| Water found in blood vessels is called what? | show 🗑
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| show | ICF
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| show | Lymph
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| Water found between cells is called ____________. | show 🗑
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| In what form is oxygen found in the atmosphere? | show 🗑
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| State the chemical formula for oxygen. | show 🗑
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| Within the body, oxygen is essential for the process called _____________. | show 🗑
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| show | ATP
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| show | Cell Respiration
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| State the chemical formula of carbon dioxide. | show 🗑
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| If excess CO2 is present in body fluids, these fluids will become too ______. | show 🗑
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| show | Sulfur
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| show | Calcium and Phosphorus
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| show | Iron
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| What element is part of the hormone thyroxine? | show 🗑
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| What element is necessary for muscle contraction? | show 🗑
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| show | Phosphorus
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| show | Calcium
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| What element is necessary for nerve impulse transmission? | show 🗑
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| What is the range of the pH scale? | show 🗑
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| What number represents neutral on a pH scale? | show 🗑
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| The portion of the pH scale from 0-6.99 represents solutions that are ______. | show 🗑
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| The portion of the pH scale fro 7.01-14 represents solutions that are ________(basic). | show 🗑
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| What is the normal pH range of blood? | show 🗑
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| Chemicals in body fluids that help prevent drastic pH changes are called _______. | show 🗑
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| What is a polysaccharide made by plants for energy storage? | show 🗑
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| show | True Fat
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| show | Glucose
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| show | Cholesterol
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| Made of many amino acids. | show 🗑
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| show | Glycogen
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| The molecular subunits of protein. | show 🗑
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| show | Pentose Sugar
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| A diglyceride that includes a phosphate group. | show 🗑
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| show | Cellulose
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| A disaccharide. | show 🗑
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| Changed to vitamin D in the skin on exposure to sunlight. | show 🗑
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| show | Starch
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| show | True Fats
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| show | Glucose
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| Bonded by peptide bonds to form proteins | show 🗑
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| A diglyceride that is part of the cell membranes. | show 🗑
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| Part of DNA and RNA. | show 🗑
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| These include enzymes and antibodies. | show 🗑
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| A sugar that is digested to monosaccharides to produce energy. | show 🗑
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| The storage form for glucose in the liver and muscles. | show 🗑
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| A polysaccharide tat promotes peristalsis in the colon. | show 🗑
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| show | Cholesterol
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| show | Proteins
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| Also called fiber | show 🗑
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| show | Catalysts
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| A single strand of nucleotides. | show 🗑
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| show | DNA
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| show | ATP
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| Contains the nitrogenous bases A,T,C, and G | show 🗑
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| show | ATP
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| Contains the nitrogenous bases A,U,C, and G. | show 🗑
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| show | RNA
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| show | ATP
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| show | DNA
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| show | ATP
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| The genetic code for hereditary characteristics. | show 🗑
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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.
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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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