Skis Worksheet Vocabuary Review Bioogy and You Circe the term that best competes each sentence 1 A (ce, gene, or hypothesis) is the smaest unit abe to have ife 2 The sum of a chemica reactions that happen in an organism is caed (theory, metaboism, or gene) 3 (Variabe, Gene, or Heredity) is the passing of traits from parent to offspring 4 The change in the DNA of a gene is (mutation, ce, or metaboism) 5 Through time, the change in inherited traits of species over generations is known as (observations, evoution, or ce) 6 (Hypothesis, Metaboism, or Gene) is an educated guess that can be tested by experimenting 7 A (prediction, gene, or theory) is what you think wi happen if your hypothesis is supported by experimenta evidence 8 In an experiment, the factor that can be changed is the (independent, ce, or theory) variabe 9 In an experiment, the factor that is measured is the (dependent, evoution, or hypothesis) variabe 10 A (theory, guess, or gene) expains a wide range of observations 11 When you make notes about objects or events by using your five senses, you are making (genes, observations, or ce) 12 Instructions for making proteins come from (ces, genes, or observations) Hot Bioogy 1 Bioogy and You
Using the word bank beow, fi in each bank provided bioogy contro group reproduction species 13 The study of iving things is caed 14 Nothing happens to the during the experiment 15 When organisms produce more of their own kind, it is caed 16 Organisms whose genes are aike and can reproduce are a Using the word bank beow, fi in each bank provided ecoogy experiment HIV cancer 17 Tobacco use may cause uncontroed ce division or 18 The virus that causes AIDS is 19 The act of testing a hypothesis is caed an 20 The study of organisms and their environment is caed Hot Bioogy 2 Bioogy and You
Skis Worksheet Vocabuary Review Chemistry Of Life 1 ion 2 atom 3 compound 4 moecue a smaest unit of matter that cannot be broken down by chemica means b a group of atoms hed together by covaent bonds c atom or moecue that has ost or gained one or more eectrons d a substance made of the joined atoms of two or more different eements 5 covaent bond 6 ionic bond 7 eement 8 soution a attraction between oppositey charged ions b one substance eveny distributed in another c chemica bond in which eectrons are shared d a substance made of ony one type of atom 9 substrate 10 carbohydrate 11 monosaccharide 12 ipid a simpe sugar that is a major source of energy in ces b an organic compound that is not soube in water c a substance on which an enzyme acts during a chemica reaction d organic compound made up of carbon, hydrogen, and oxygen; used by iving things as an energy source Hot Bioogy 7 Chemistry Of Life
13 protein 14 nuceotides 15 DNA 16 enzyme a subunits of DNA and RNA b where hereditary information is stored c a ong chain of amino acids d substance that speeds up a chemica reaction 17 active site 18 energy 19 RNA 20 carbohydrate a nuceic acid that is invoved in protein synthesis b organic moecues that act as a source of energy in ces c the ocation on an enzyme that binds to a substrate d abiity to move or change matter In the space provided, write the etter of the term or phrase that best matches the given definition 21 acid 22 base 23 cohesion 24 adhesion 25 ATP 26 activation energy a attraction between different substances b compounds that form hydrogen ions when dissoved in water c compounds that reduce the concentration of hydrogen ions when dissoved in water d attraction between substances of the same kind e energy needed to start a chemica reaction f organic moecue that acts as the main energy currency of the ces Hot Bioogy 8 Chemistry Of Life
Skis Worksheet Vocabuary Review Ce Structure Using the word bank beow, fi in the banks with etters of the term being described ce theory eectron microscope ight microscope magnification resoution scanning tunneing microscope 1 uses ight to make a magnified image t m 2 uses eectrons to make a magnified image c m 3 makes an image appear arger g 4 makes an image appear more ceary r 5 makes three-dimensiona images of iving organisms n g 6 A iving things are made of ces o Using the word bank beow, fi in the banks with etters of the term being described ce membrane eukaryote fagea nuceus prokaryote ribosome 7 contros what enters and eaves a ce Hot Bioogy 13 Ce Structure
8 Proteins are made on this structure r 9 singe-ceed organism that does not have a nuceus o 10 stick out from the ce s surface and aow it to move f 11 Each ce in these organisms has a nuceus u 12 The ce s DNA is in this structure Using the word bank beow, fi in the banks with etters of the term being described ciia cytopasm cytoskeeton ipid biayer organee phosphoipid 13 carries out specific activities g 14 hairike structures c 15 interior (inside) part of a ce p 16 keeps ce membrane from faing in s 17 This kind of ce has a poar head and a nonpoar tai s 18 doube ayer of phosphoipids d Hot Bioogy 14 Ce Structure
In the space provided, write the etter of the term or phrase that best matches the given definition 19 moves proteins and other substances through the ce 20 a sma sac encosed in a membrane 21 organees contain the ce s digestive enzymes a vesice b ysosomes c Gogi apparatus d endopasmic reticuum 22 packages and distributes proteins In the space provided, write the etter of the term or phrase that best matches the given definition 23 takes the energy from organic compounds to make ATP 24 use ight energy to make carbohydrates 25 surrounds and protects the ce membrane of a pant a ce wa b centra vacuoe c choropasts d mitochondria 26 stores water and may contain ions, nutrients, wastes Hot Bioogy 15 Ce Structure