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200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 Interaction of Living Things/ Nature Cycles 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 Plants Endangered Species & Pest Management Cells & Cell Processes Scientific Method & Classification Genetics & DNA Environmental Natural Selection & Biodiversity Plants
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A nonliving factor or element
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Abiotic Light, water, heat, rocks, energy, minerals
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The tendency for a system to remain in a state of equilibrium by resisting change EX: Thermostat in your house
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Homeostasis
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A B C Identify what A, B and C cycles are
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ANitrogen Cycle BWater Cycle CCarbon Cycle
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What does this picture represent?
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The series of changes that occurs in an ecosystem with the passing of time Succession
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The process of mixing decaying leaves, manure and other nutritive matter to improve and fertilize soil
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Composting Remember Worm Bins
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What is this equation? Sunlight Chlorophyll 6 H 2 0 C 6 H 12 O 6 + 6CO2 + 6H2O
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Photosynthesis The process by which plants, algae, and some bacteria use sunlight, carbon dioxide, and water to make food
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The process by which plants release water vapor into the air through stomata
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Transpiration
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The growth of all or part of the organism in response to an external stimulus, such as light
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Tropism
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What makes this leaf green?
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A green pigment that captures light energy for photosynthesis Chlorophyll
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Egg Sperm What is it called when egg and sperm meet?
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Fertilization
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What are these pictures showing?
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Pest A label applied to an organism when it is in competition with humans for some resource
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A species that is in danger of extinction throughout all or significant portion of its range
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Endangered Species
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The land area from which surface runoff drains into a stream, channel, lake, reservoir or other body of water; also called drainage basin
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Watershed
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A naturally occurring raw material or form of energy that will be replenished through natural ecological cycles or sound management practices
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Renewable Resource Wind, Water, Sun and Trees
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Oil, Gas Copper, Gold etc. are examples of what?
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Nonrenewable Resources Substances that once used, cannot be replaced in this geological age
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What type of cell is this?
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Animal Cell Remember animal cells are round and have a lysosomes
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These 3 statements make up what? All living things are composed of cells Cells are the basic function and structure of life All cells come from other cells
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The Cell Theory
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A B A and B represent what type of cells?
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A is a eukaryotic cell Has a nucleus B is a prokaryotic cell Has NO nucleus
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What does the picture represent?
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Mitosis The sequential differentiation and segregation of replicated chromosomes in a cell’s nucleus that preceded complete cell division
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The movement of substances across a cell membrane without the use of energy by the cell
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Passive Transport
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An “If” “Then” statement is used in what?
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A Hypothesis
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The apple is green is a _____________ description a.Qualitative b.Quantitative c.Data
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A. Qualitative The physical characteristics of an object
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The division of organisms into groups, or classes, based on specific characteristics
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Classification Remember: Kingdom Phylum Class Order Family Genus Species
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State the question collect information Research information State a hypothesis Test hypothesis Observe testing Record data State a conclusion of your hypothesis
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The Scientific Method
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Homo sapien What is the Genus and what is the species?
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Genus: Homo Species: sapien
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What does DNA Stand for? Spell it right!
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Deoxyribonucleic Acid
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Give me the genotype for the following phenotype Square body is dominant to round body
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Genotypes to square body is dominant to round body: SS: Square Ss: Square ss: Round
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Tell me if the following genotypes were heterozygous (He) and homozygous (Ho) Ddff JJKK mmLl
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Dd: Heff: Ho JJ: HoKK: Ho mm: HoLl: He
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What are the parents? BBBb bb ? ? ??
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BBBb bb B b bB
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How are II 8 and III 3 related?
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Person II 8 is person III 3 aunt or person III 3 is person II 8 niece
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Pollutants discharged from a single identifiable location (ex pipes, ditches, channels, sewers)
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Point Source Pollution
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Relating to living in actively moving water
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Lotic
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A community of living organisms of a single major ecological region
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Biome
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What does this sign symbolize?
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Recycling Collecting and reprocessing a resource into products to make new products
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Name the 3 greatest Life Science Teachers EVER!
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Greatest Science Teachers EVER In NO Specific Order Zajicek Paige Broderick
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A characteristic that improves an individual’s ability to survive and reproduce in a particular environment
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Adaptation Monkeys Adapted Tail for swinging and grabbing bananas
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Herbivores eat what?
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Plant eaters Elephants are herbivores
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The process by which individuals that are better adapted to their environment survive and reproduce more successfully then less well adapted individuals do; a theory to explain the mechanism of evolution
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Natural Selection Zebras, over the years have survived because of their strips which are a naturally selected trait
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An organism that can make its own food by using energy from its surrounding
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Producer Plants are producers
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What is this diagram called?
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Food Web Remember this shows all the living things (plant & animal) interacting in an ecosystem
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