Term
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Definition
| Protons + neutrons = MASS # |
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Term
| Are metals good conductors? |
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Definition
Yes. Potassium is one of them.
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| Hydrogen atoms must be ____ ____ as much as carbon atoms. |
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Definition
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Scientific research relies on....
(3 things) |
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Definition
| modorn methods of data collection, display, and analysis. |
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Term
| A _____ is required for waste processing because it contains the enzymes needed for that process. |
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Definition
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Term
The digestive consits of all the organs between
the _____ & _____. |
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Definition
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Term
| ______ release carbon dioxide, which is used to produce glucose in autotrophs durring cellular respiration. |
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Definition
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Term
| The pancreas is a component of the _____ system |
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Definition
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Term
| _____ bonds between bases allow two complementary strands of DNA to form a double helix. |
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Definition
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Term
The proofreading abilities of DNA is called?
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Definition
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Term
| After passing theough the stomach, food continues to the ________. |
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Definition
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Term
| _____ dense floats to the top, ____ dense sinks to the bottom. |
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Definition
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Term
| ____ of genes form from genetic changes (mutations) |
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Definition
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Term
| ______ fibers grow from the centersomes during mitosis to aid in chromosome separation. |
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Definition
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Term
| Absorption of water occurs primarily in the ______. |
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Definition
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Term
| _______ is the stage at which individual tissue layers begin to form. |
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Definition
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Term
| After meiosis __ , 4 haploid cells are produced. |
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Definition
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Term
| After meiosis __ , diploid cells are produced. |
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Definition
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Term
| Tasting sour, dissolving in metal, and turning blue litmus paper red are properties of _____. |
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Definition
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Term
| During the G1 portion of interphase, protein is produced via ___ being decoded by ribosomes. |
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Definition
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Term
| The ______ recieves blood from the veins of the upper body. |
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Definition
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Term
| The ____ recieves blood from the lower veins of the body. |
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Definition
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Term
| The ____ system consists of lymphatic nodes, vessels, spleen, and the thoratic duct. |
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Definition
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Term
| DNA is formed from _____. |
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Definition
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Term
| Proteins are formed from ______. |
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Definition
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Term
| The ____ is the muscle that pulls air into the body during inspiration. |
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Definition
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Term
| ______ is the process by which the message is relayed from RNA to ribosomes to create proteins. |
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Definition
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Term
| Urine is stored in the ______. |
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Definition
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Term
| The _____ produces bile necessary for the breakdown of fat. |
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Definition
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Term
| Breakdown of ___ begins in the small intestine. |
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Definition
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Term
| Breakdown of ____ begins in the mouth (saliva). |
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Definition
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Term
| Breakdown of ____ begins in the stomach. |
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Definition
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Definition
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Term
| A ______ is considered to be a radical change from previous thinking. |
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Definition
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Term
| The ______ activates the body's fight or flight response. |
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Definition
| Sympathetic nervous system |
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Term
| _______ data deals with numbers that can be measured. |
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Definition
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Term
| The role of the ______ system is to provide the body's cells with oxygen and nutrients via a system of arteries and arterioles. |
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Definition
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Term
After passing through the right ventricle of the heart during contraction, blood then travels through
the _____ _____. |
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Definition
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Term
| The ____ system is responsible for supplying the body with oxygen and removing carbon dioxide. |
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Definition
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Term
| The lining of the hollow organs in the digestive system are comprised of ____ muscle tissue. |
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Definition
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Term
| Protons have a charge of? |
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Definition
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Term
| Electrons have a charge of? |
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Definition
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Term
| The ____ which is part of the skeletal system provides protection for the spinal cord. |
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Definition
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Term
| Immue cells are produced in the body's _____. |
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Definition
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Term
| The heart is located ____ the sternum. |
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Definition
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Definition
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Definition
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Definition
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Term
| A _____ cell lacks a membrane bound nucleous. |
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Definition
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Term
In heterotrophs _____ are the powerhouses of cells.
(Physically similar to chloroplast) |
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Definition
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Term
| ______ on the surface of ER give it a rough characteristic. |
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Definition
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Term
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Definition
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Term
| _______ are composed of DNA |
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Definition
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Term
| ______ is composed of amino acids. |
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Definition
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Term
| ______ cells are the only type of cells capable of passing along mutations to offspring. |
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Definition
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Term
| ________ found in genes encode amino acids that coprise proteins. |
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Definition
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Term
| During a cell replication cycle, the ____ of the cell should be fully and correctly duplicated. |
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Definition
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Term
| Uracil is found only in ____. |
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Definition
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Term
| Thymine is found only in _____. |
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Definition
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Term
| _______ and _______ are found in both RNA & DNA. |
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Definition
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Term
| Meiosis only occurs in ______. |
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Definition
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Term
| Mitosis occurs in ________. |
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Definition
| All cells, excluding germ cells. |
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Term
| The specific stage of meosis during which a cells chromosome is divided by half is... |
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Definition
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Term
| In prophase 1 chromosome _______. |
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Definition
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Term
| During vertebrate empryogenisis the central nervous system originates from which germ layer? |
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Definition
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Term
| _____ gives rise to the central layers of the body: bone, muscle, kidneys and heart. |
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Definition
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Term
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Definition
| Mesoderm, ectoderm, and endoderm. |
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Term
| Sodium controls ____ in the human body |
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Definition
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Term
| _____ is a micronutrient involved in bone density and DNA structure. |
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Definition
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Term
| _____ is a micronutrient that functions as a cofactor in biological reactions. |
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Definition
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Term
| _______ contains its own unique genetic material and carries out protein synthesis seperate from the cytoplasm. |
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Definition
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Term
| ______ contains enzymes to break down waste molecules |
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Definition
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Term
| _____ is a membraneous sac originating from the endoplasmic reticulum. Contains NO DNA or protein synthesis material. |
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Definition
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Term
| Photosynthesis occurs in ____, _____, and ______. |
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Definition
| bacteria, plants, and certain protists. |
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Term
| ________ ________ does NOT occur in all life forms. |
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Definition
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Term
| Chlorine reacts more readily with ______. |
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Definition
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Term
| the cause of ______ is that different cells express alternate genetic information. |
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Definition
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Definition
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Term
| The bands in muscle sarcomere are formed by ___ & ___. |
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Definition
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Term
| _____ serves as a working hypothesis to explain real observations in the universe. |
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Definition
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Term
| closely packed in a random pattern with a constant rapid motion. |
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Definition
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Term
| closely packed in regular pattern with vibrational motion. |
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Definition
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Term
| In a chemical reactions ____ will become a cation by losing electrons |
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Definition
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Term
| _____ bonds lead to an unequal sharing of electrons. |
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Definition
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Term
| ______ bonds require transfer of electrons. |
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Definition
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Term
Not all organisms fossilize.
true OR false |
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Definition
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Term
| _______ are linear sequences of DNA on chromosomes |
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Definition
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Term
| the _____ stores glycogen |
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Definition
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Term
| electron microscope has improved the ability to see and understand ______. |
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Definition
| the structure of cellular organelles |
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Term
| monnosaccharides are constituents of _____ |
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Definition
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Definition
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Definition
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Term
| _______ degrades old red blood cells |
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Definition
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Term
| _______ produce spindle fibers. |
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Definition
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Term
| amylase breaks down _____ |
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Definition
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Term
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Definition
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Term
| The function of RNA in eukryotic cells is... |
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Definition
| to provide the template for protein synthesis. |
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Term
| the bonding together of smaller molecules to form larger molecules. |
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Definition
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