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95 Cards in this Set
- Front
- Back
- 3rd side (hint)
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The electrons in photosystem II are replaced by what?
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Water
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A)The electrons in photosystem I
B)ATP Synthase C)Hydrogen D)Glucose |
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What is the enzyme that speeds up the initial reaction in the Calvin Cycle?
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Rubisco
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A)Rubisco
B)Lactase C)ATP Synthase D)Monoase |
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How many molecules of ATP are produced during glycosis for each glucose molecule?
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2
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A)1
B)2 C)32 D)36 |
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Chlorophyll absorbs what kind of light?
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Red and blue
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Be patriotic
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What are the three steps of cellular respiration?
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1)Glycolysis
2)Krebs Cycle 3)Electron Transport Chain |
GKSETC
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In what part of the cell does glycolysis take place?
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Cytoplasm
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A)Inner mitochondrial membrane
B)Mitochondrial matrix C)Photosynthetic membrane D)Cytoplasm |
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How many molecules of ATP are produced during the electron transport chain process for each molecule of glucose?
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32
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10 less than The Answer to The Ultimate Question of Life, The Universe, And Everything
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The electrons from photosystem I are replaced by what?
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Electrons from photosystem II
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Think 2
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What is the formula for photosynthesis?
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6CO2 + 6H2O (yields to with light) C6H12O6 + 6O2
aka carbon dioxide and water, with light, yield to glucose and oxygen |
You should know this
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What is the formula for cellular respiration?
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6O2 + C6H12O6 (yields to) 6CO2 + 6H2O + ATP energy
aka oxygen and glucose yield to carbon dioxide, water, and ATP energy |
You should also know this
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What does ATP stand for?
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Adenosine triphosphate
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You should also know this
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What are the biproducts of photosynthesis and cellular respiration?
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Photosynthesis—oxygen
Cellular respiration—glucose |
Some how doesn't match up with my formula for cellular respiration, don't ask how.
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What is produced in the dark reactions of photosynthesis?
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PGAL
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A)ATP
B)Water C)PGAL D)Oxygen |
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Energy production in the absence of oxygen is known as what?
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Fermentation
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Beer
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Where does the Krebs Cycle take place?
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Mitochondrial matrix
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Neo...with mitochondrion
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What are the two types of fermentation?
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1)lactic acid
2)alcoholic |
Sore thighs and drunk people
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Which type of fermentation produces carbon dioxide?
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Alcoholic fermentation
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You've got a 50-50 shot
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What color is reflected by chlorophyll?
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Green
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The Adium Duck
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What is the enzyme through which hydrogen ions diffuse in electron transport?
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ATP Synthase
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A)Lactase
B)Ribosomes C)ATP Synthase D)mRNA |
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What are the four processes of light reactions?
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1)light absorbtion
2)electron transport 3)oxygen production 4)ATP formation |
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On what chapter where the preceding questions?
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6
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Why was ___ affraid of 7?
Because 7 'ate' 9!!! |
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DNA is what kind of monomer of the four basic macromolecules?
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Nucleic Acid
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A)Nucleic Acid
B)Carbohydrate C)Amino Acid D)Fatty acid and/or Glycerol |
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What is the process of changing one strain of bacteria to another called?
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Transformation
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A)Translation
B)Transformation C)Replication D)Transcription |
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What makes up a nucleotide of DNA?
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Phosphate, deoxyribose, and thymine
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PDT
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The coded information in DNA determines the formation of what?
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Polypeptides (Proteins)
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A)Polysaccharides
B)Monosaccharides C)Lipids D)Polypeptides |
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What is the organelle ot which mRNA attaches?
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Ribosomes
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A)Ribosomes
B)Chloroplasts C)Mitochondira D)Lysosomes |
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What is the shape of a DNA molecule?
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Double helix
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Duh
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What is the process by which a strand of DNA is turned into an mRNA strand called?
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Transcription
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A)Translation
B)Transformation C)Replication D)Transcription |
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What is the bond between the based pairs of DNA called?
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Hydrogen bonds
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Think water
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What is the process by which the mRNA is made into a polypeptide chain called?
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Translation
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A)Translation
B)Transformation C)Replication D)Transcription |
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What is the start codon?
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AUG
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A)AUG
B)AIG C)Amica D)Harvard-Pilgrim |
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If the code for an amino acid is ATG on the DNA molecule, the anticodon on the tRNA molecule is what?
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AUG
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A)AUG
B)AIG C)Amica D)Harvard-Pilgrim |
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During replication of DNA, bonds are broken between what?
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Nitrogenous bases
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Think nitrogen
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What is the mRNA sequence that would be transcribed from the following strand of DNA?
T-A-C-A-A-G-T-G-C-T-T-G-T-T-T-C |
A-U-G-U-U-C-A-C-G-U-U-C-A-A-A-G
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You better get this!
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A cell has 36 chromosomes. How many chromosomes will each daughter cell have?
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36
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A)36
B)72 C)18 D)42 |
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What is the structure that is found in plant cell division that is not found in animal cell division?
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Cell Plate
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A)Centromere
B)Cell plate C)Cell membrane D)Spindle |
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What is uncontrolled cell division known as?
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Cancer
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_____ poke
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What is each half of a chromosome called?
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Chromatid
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Dur-hur
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What are the proteins around which the DNA double helix is wrapped around called?
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Histones
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A)Histones
B)Herstones C)Theirstones C)Everyonestones |
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What is the area at which two sister chromatids are joined called?
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Centromere
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Get this wrong, you die!
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Together DNA and proteins form bead-like structures called what?
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Nucleosomes
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A)Nucleosomes
B)Histones C)Centromeres D)Chromatids |
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Organisms that have two identical alleles for a particular train are said to be what?
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Homozygous
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A)Haploid
B)Diploid C)Homozygous D)Heterozygous |
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Mendel's 'P' generation was composed of what?
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Purebreds
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P for ___
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The phenotypic ratio in offspring resulting from the cross Tt x Tt is what?
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3:1
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A)1:2:1
B)3:1 C)9:3:3:1 D)1:1 |
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What was the phenotypic ratio om the F2 generation of Mendel's dihybrid cross?
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9:3:3:1
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All factors of Jay's sister's lucky number
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What are heterozygous organisms?
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Organisms that have two different alleles for a single trait.
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What is the probability that a coin comes up tails five consecutive flips?
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1/32
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1/4x8
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What are genotypes and phenotypes?
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Genotype-organism's genetic makeup
Phenotype-organism's physical appearance |
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What are the genotypic and phenotipic ratios in a cross between two heterozygous organisms?
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Genotypic-1:2:1
Phenotypic-3:1 |
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A cell with a diploid number of 72 creates gametes with a haploid number of _____
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36
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A)36
B)72 C)144 D)42 |
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What is a pair of homologous chromosomes in meiosis I called?
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Tetrad
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What is the condition in which both alleles for a gene are expressed called?
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Codominance
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"two-dominant"
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What are inheritable mutations called?
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Germ mutations
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A)Somatic mutations
B)Germ mutations |
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A mutation that involves the loss of a part of a chromosome is called what?
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Deletion
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Dur
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What is a translocation?
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A mutation in which part of a chromosome breaks off and attached so another nonhomologous chromosome
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When does crossing over occur?
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During meiosis I
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A)During meiosis II
B)During meiosis I C)Primetime, on ABC |
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What is crossing over?
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The exchange of genetic material between homologous chromosomes
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How many chromosomes are in a haploid, diploid, and gamete human cell?
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Haploid-23
Diploid-46 Gamete-23 |
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What is polygenic inheritance?
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A condition in which multiple genes code for a single trait
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What is a frameshift mutation?
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A mutation in which a single nucleotide is removed or added
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Sister chromatids separate during which phase of meiosis?
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Meiosis II
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A)Meiosis I
B)Meiosis II C)Meiosis I and II |
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Traits and behaviors that allow and organism to survive and reproduce increase an organism's _____
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Fitness
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Think excercise
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What is a change in species over time called?
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Evolution
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Revolution
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A bat's wing and a dolphin's fin are examples of what?
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Homologous structures
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A)Analogous structures
B)Homologous structures C)Vestigial organs |
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Fitness arises through a process called what?
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Adaptation
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What is the term for dating fossils based on their position in different rock layers?
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Relative Dating
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Hicks
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The geologist that was a major influence on Darwin's work was who?
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Lyell
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A)Lyell
B)Hutton C)Morgan D)Clark Kent |
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What does HMS stand for?
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Her Majesty's Service
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What is the group of genes that determines the position of body organs in vertebrates called?
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Hox Cluster
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How old is the Earth? (Approx.)
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4.5 Billion years
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What is common descent?
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Darwin's idea that all living things share a common ancestor
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What does Uranium-238 decay into?
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Lead-206
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What does Carbon-14 decay into?
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Nitrogen-14
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What is a species?
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A group of similar looking organisms that breed with ine another and produce fertile offspring
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The evolution of Darwin's finches is an example of what?
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Adaptive radiation
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A)Punctuated equilibrium
B)Adaptive radiation C)Artificial selection D)Natural selection |
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Divergent evolution is also known as what?
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Adaptive radiation
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Is genetic drift random?
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Yesh
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Evolution does not occur unless something upsets a population's what?
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Genetic equilibrium
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Natural selection is also known as what?
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Survival and reproduction of the fittest
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Think Darwin
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Analogous structures evolve as a result of what?
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Convergent evolution
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What is a gene pool?
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The collection of all the genes in a population
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The process by which a new species evolves is called what?
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Speciation
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From what does reproductive isolation result?
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1)Geographic barriers
2)Differences in courtship behaviors 3)Differences in fertile periods |
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What is relative frequency?
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The number of times an allele of a gene occurs in a gene pool as compared with different alleles of the same gene
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Genetic drift is most effective on what kind of population?
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Small
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A)Small
B)Large C)Mediocre D)Spicey |
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A bat's wing and a butteerfly's wing are examples of what?
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Analogous structures
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A change in allele frequencies over time is called what?
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Evolution
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What is a fairly stable collection of organisms occupyig and ecosystem called?
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Climax community
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What are the initial inhabitants of a new ecosystem called?
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Pioneer species
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The group that occupies the top of the energy pyramid is what group?
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Consumers
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Feeding relationships in an ecosystem are best described by what?
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Food webs
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A)Food chains
B)Food webs |
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Plants and photosynthetic bacteria would be considered what?
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Producers
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A)Producers
B)Consumers C)Decomposers |
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What are all the land biomes? Water biomes?
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Land:
1)Tundra 2)Taiga 3)Temperate deciduous forest 4)Grassland 5)Tropical rain forest 6)Desert Water: 1)Freshwater 2)Marine 3)Estuaries |
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What are the four regions of hte marine biome?
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1)Neritic
2)Deep Sea 3)Open sea 4)Intertidal |
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Are you going to pass this exam with flying colors?
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YESSSSSSSS!!!!!!!!
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A)Yesh
B)Yes C)YESSSSSSSS!!!!!!!! D)Hell yeah! |
