Post on 14-Dec-2015
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Biology EOC Jeopardy
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General Biology Ecology Evolution Cell Stuff Genetics
Final Jeopardy
1. Observe a problem2. Form Hypothesis
3. Experiment4. Analyze Results
5. Draw conclusions & share
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What is the name for special proteins that speed up
chemical reactions in the body without being used up in the
process?
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Calvin – part of photosynthesis- CO2 and sunlight energy are put together into glucose
Krebs – part of respiration- Glucose is broken down into CO2 and energy is released
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Someone come to the board and draw/label an exponential and logistic growth curve. Which is more true to nature?
17 Mutualism – both partners benefitParasitism – one organism
benefits while the other is harmedCommensalism – one organism
benefits while the other is unaffected
Environmental Problems:1.What are the 3 primary Greenhouse
gasses and what do they cause2.What is the result of fat-soluble
pollutants moving up the food chain and what is this process called?
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1. CO2, CH4, & H2O – cause global warming2. Biomagnification results in fat-soluble pollutants concentrating in top predators in a food chain
Define the following terms:Ecological SuccessionEcological Equivalents
Intraspecific CompetitionInvasive Species
Type 1 Growth Curve
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21Ecological Succession – gradual change in the plant species of an ecosystem over time
Ecological Equivalents – organisms that have evolved similar traits due to similar habitats
Intraspecific Competition – competition between members of the same species
Invasive Species – species that do not belong in an environment
Type 1 Growth Curve – reproductive strategy in which most offspring live until they reach close to their
maximum life span and then die off
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What was the name of the guy who came up with the theory of evolution and what two types of animals on what island chain did he study in order to come
up with his theory?
26What types of selection are shown in the following figures? Which of the 3 will most likely cause one species to
speciate into two?
29 Homologous – similar structure but different function (shows evolutionary relationship)
Analogous – similar function but different structure (shown no evolutionary relationship)
Vestigial – had a function in an earlier ancestor but no longer
Human hand Bat wingMole foot
Bat wingFly wing
31Divergent – when a species splits into several species and they get more different from one another over time
Convergent – when unrelated species begin to become more similar to each other over time due to similar niches
Coevolution – when two species evolve in response to each other
331. All organisms are made
of cells.2. All existing cells are
produced by other living cells.
3. The cell is the most basic unit of life.
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Mitosis Meiosis
Creates diploid somatic cells Creates haploid gametes
One round of division Two rounds of division
Creates identical daughter cells
Creates unique sperm & eggs
Homologous pairs never cross Crossover of genes in homologous chromosomes
44In Teenage Mutant Ninja Turtles, green shells are dominant over brown shells. Leonardo, who is heterozygous for a green shell,
marries the lovely Mona Lisa, who has a brown shell. What are the
genotypic and phenotypic ratios of their possible offspring?
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What shape does DNA form into, what is the name for the
monomers that make up the nucleic acid, what molecules form the backbone, and what molecules form the “rungs” of the ladder?
47DNA is a double helix of nucleotides. The sides of the double helix are made of the
sugars & phosphates and the rungs of the ladder are made of nitrogenous bases
hydrogen bond covalent bond
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Differentiate between dominant/recessive genes,
codominant genes, genes that show incomplete dominance,
and polygenetic traits
49Dominant/recessive – normal patterns
(recessive trait is only seen in homozygous recessive organisms)
Codominance – both versions of gene are seen completely
Incomplete – blending of both versions of the gene
Polygenetic – multiple genes affect the phenotype