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Definition
| 2. The smallest particle of an element that maintains the chemical properties of the element. |
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Term
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Definition
| 2. An electrically charged atom; has unequal numbers of electrons and protons. |
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Definition
| 2. A chemical particle composed of two or more atoms united by a covalent chemical bond. |
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Term
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Definition
| 2.The study of the composition structure,and reactions of matter. |
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Definition
| 2. The power to cause something to move; to work. |
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Term
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Definition
| 2. Anything that occupies space and has mass. |
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Term
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Definition
| 2. The simplest type of matter composed of atoms of only one kind that maintains unique chemical properties. |
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Term
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Definition
| 2. Substance that releases protons; proton donor. |
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Term
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Definition
| 2. Substance that accepts protons; proton acceptor. |
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Term
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Definition
| 2. A shorthand system to track hydrogen ion concentration is substances; categorizes the acidity levels of substances. |
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Term
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Definition
| 2. A simple sugar organic substance with a 2:1 ratio of hydrogen to oxygen. |
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Term
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Definition
| 2. An Organic Substance composed of carbon, oxygen, and hydrogen. |
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Term
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Definition
| 2. A connection between atoms that form a compound. |
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Term
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Definition
| 2. A negative charged particle that orbits an atom's nucleus. |
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Term
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Definition
| 2. A solution with a pH value that is greater than 7. |
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Term
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Definition
| 2. A solution with a pH value that is less than 7. |
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Term
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Definition
| 2. The study of organic molecules that are bonded by carbon |
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Term
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Definition
| 2. A weak attraction between polarized molecules or between polarized regions of the same molecule; weakest of all chemical bonds. |
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Term
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Definition
| 2. The genetic materials of cells that control protein synthesis; DNA and RNA. |
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Term
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Definition
| 2. Occurs when chemical bonds break or form. |
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Term
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Definition
| 2. An organic substance composed of linked amino acid and molecules. |
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Term
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Definition
| 2. A carbon-containing compound. |
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Term
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Definition
| 1. The ability of an organism to maintain relatively stable internal conditions while external conditions change. |
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Term
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Definition
| 1. A circle of communication within your body that helps cells maintain homeostasis; often consist of a receptor, a control center, and an effector. |
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Term
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Definition
| 1. A circle of communication that returns to the beginning to verify that the correct result has been achieved. |
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Term
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Definition
| 1. An attribute that changes in value as conditions change. |
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Term
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Definition
| 1. The average or normal value a variables |
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Term
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Definition
| 1. A mechanism that instigates changes to help the body maintain homeostasis. |
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Term
| Positive Feedback Mechanism |
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Definition
| 1. A mechanism that responds to a homeostatic imbalance but results in changes that amplify and repeat. |
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Term
| Negative Feedback Mechanism |
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Definition
| 1. A mechanism that responds to and corrects a homeostatic imbalance. |
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Term
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Definition
| 1. A structure that detects changes caused by a stimulus. |
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Term
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Definition
| 1. A structure that establishes a set point and determines a response when a change occurs. |
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Term
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Definition
| 1. A structure that effects change in the body to maintain homeostasis. |
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Term
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Definition
| 3.The smallest structural unit of life. |
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Term
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Definition
| 3. Thin, flattened, and tightly packed cells that replicate quickly and do not contain blood vessels. |
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Term
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Definition
| 3. An organic substance composed of carbon, oxygen and hydrogen. |
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Term
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Definition
| 3. The ability of an organism to maintain relativity stable internal conditions while external conditions change. |
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Term
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Definition
| 3. The selective process the body uses to allow or refuse the entry of bodily fluid into and out of cells. |
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Term
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Definition
| 3. The dense center of an atom; composed of protons and electrons. |
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Term
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Definition
| 3. The fluid located between the nucleus and the surface membrane of a cell. |
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Term
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Definition
| 3. The outer boundary of the cell through which the cell interacts with the external environment. Also known as mitosis. |
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Term
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Definition
| 3. The process of a single cell splitting into two daughter cells, each with genetic material that is identical to the original cell. |
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Term
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Definition
| 3. A specialized portion of a cell that performs a specific function. |
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Term
| ER (Endoplasmic Reticulum) |
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Definition
| 3. A double-walled membrane network inside a cytoplasm. |
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Term
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Definition
| 3. A small, round cytoplasmic organelle in which protein synthesis occurs. |
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Term
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Definition
| 3. The second stage of mitosis in which the chromosomes align with the spindle fibers in the center of the cell. |
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Term
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Definition
| 3. A separated DNA molecule strand that forms as a continuous strand. |
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Term
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Definition
| 3. One of the two identical cells that forms during mitosis. |
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Term
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Definition
| 3. The process of a single cell splitting into two daughter cells, each with genetic material that is identical to original cell. |
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Term
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Definition
| 3. An organelle in the cytoplasm of a cell that contains various hydrolytic enzymes which function in the digestive process. |
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Term
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Definition
| 3. The process in which a cell divides its nucleus into two daughter cells, each containing the same amount and type of DNA as the original nucleus. |
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Term
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Definition
| 3. Enzymes that add an inorganic phosphate group to another organic molecule. |
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Term
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Definition
| 3. The fourth stage of mitosis in which the migration of each set of chromosomes is complete. |
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Term
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Definition
| 3. DNA located at the tips of chromosomes. |
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Term
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Definition
| 3. The first stage of mitosis in which the chromatin condenses into chromosomes. |
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Term
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Definition
| 3. The ability of osmosis to generate enough hydrostatic pressure to lift a volume of water. |
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Term
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Definition
| 3. Channel proteins that enable water to move through plasma membranes. |
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Term
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Definition
| 3. A solution that consists of one or more substances. |
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Term
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Definition
| 3. The process by which two new strands of DNA are made using two existing strand. |
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Term
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Definition
| 3. Enzymes that regulate the cell cycle by binding to a kinase. |
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Term
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Definition
| 3. Organic compounds with three principal components-nitrogenous base, monosaccharide, and one or more phosphate groups. |
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