EOC Review Jeopardy 1 Experimental Design & Scientific Investigation Graphs & Charts Ecology The Cell 1 The Cell 2 Bio- molecules 1 100 100 100 100 100 100 200 200 200 200 200 200 300 300 300 300 300 300 400 400 400 400 400 400 500 500 500 500 500 500

Category 1 - 100 A student’s experiment showed that earthworms move away from light. This statement should be classified as — A. an inference B. a prediction C. a hypothesis D. a conclusion Answer

Category 1 - 200 A student wants to view cells under the compound microscope at a total magnification of 400X. If the eyepiece is 10X, which of the following objective lenses should be used? A. 10X B. 4X C. 100X D. 40X Answer

Category 1 - 300 Scientists studied a flock of tundra swans that spent the winter along rivers in SC. The swans migrate in the spring to other locations. What would be the best way for scientists to distinguish between the birds they study in SC and flocks in the summer location? Capture birds in the expected summer location and dissect them to find clues that show the birds were in SC during the winter Take detailed photographs of winter flocks in SC and summer flocks in other locations and compare photographs Capture and put coded bands on the birds in SC, then record the bands seen on birds in the summer location Follow the SC flock by vehicle on a daily basis Answer

Category 1 - 400 A scientist designed an experiment to test the effect of temperature on bacterial growth. He grew three different cultures of the bacterium E. coli under three heat lamps at different temperatures. What was the independent variable in this experiment? A. Length of the experiment B. Temperature C. Reproduction rate D. Number of bacteria Answer

Category 1 - 500 People long ago believed that maggots came from meat. In the late 1600s, Francesco Redi made the hypothesis that maggots came from flies rather than from meat. Which of these experimental designs could be used to test Redi’s hypothesis? Answer

Category 2 - 100 Which data point on the graph is probably invalid? 1 3 4 Answer

Category 2 - 200 Which variable appears to control leaf production in these plants? A. The number of daylight hours B. The amount of water C. The temperature D. The relative humidity Answer

Category 2 - 300 The graph shows how dissolved O2 and CO2 levels changed in a pond over a 24-hour period. What caused the decrease in O2 concentration during the night? A. Increased evaporation B. Decreased respiration C. Decreased photosynthesis D. Decreased temperatures Answer

Category 2 - 400 According to the table, which graph below illustrates the calories used for 1 hour of jogging followed by 2 hours of walking?   A B C D Answer

Category 2 - 500 An experiment is designed to clear an oak-hickory forest and replant the area with pines. Which of the following species would be most threatened by this experiment? Hooded warbler B. Cardinal C. Field sparrow D. Summer tanager Answer

Category 3 - 100 This graph illustrates the sizes of lynx and hare populations between the years of 1845 and 1940. If a predator of the lynx enters the food chain, you might expect the number of — lynx and hares to become equal lynx to increase hares to increase hares and lynx to decrease Answer

Category 3 - 200 In the graph below, what is the population of deer at the carrying capacity of the environment? A. 30 B. 10 C. 50 D. 70 Answer

Category 3 - 300 Some plant roots grow with mycorrhizal fungi. The fungi absorb water and minerals and pass them on to the plant and the roots receive carbohydrates from the plant. This is an example of — A. mutualism B. competition C. predation D. parasitism Answer

Category 3 - 400 In which biome do the evaporation rates exceed the precipitation rates? A. Hardwood forest B. Desert C. Grassland D. Tropical jungle Answer

Category 3 - 500 Which order of diagrams would show primary succession in an area that had never before been occupied by living organisms? A. D, B, C, A B. C, A, B, D C. A, C, B, D D. B, A, C, D Answer

Category 4 - 100 A. cholesterol B. proteins C. lipids D. carbohydrates In the cell membrane model shown below, the molecules which move large molecules into and out of the cell are known as A. cholesterol B. proteins C. lipids D. carbohydrates Answer

Category 4 - 200 A. Chloroplast B. Mitochondrion C. Vacuole D. Nucleus When an animal eats, food stays in the stomach for a period of time. When a unicellular organism, such as Paramecium, takes in food, the food is contained in which organelle? A. Chloroplast B. Mitochondrion C. Vacuole D. Nucleus Answer

Category 4 - 300 Which of these is the best model of a prokaryotic cell? Answer

Category 4 - 400 The main difference between prokaryotic and eukaryotic cells is that — A. eukaryotic cells have a smaller cell nucleus B. prokaryotic cells are always much larger C. prokaryotic cells do not have a plasma membrane D. eukaryotic cells have a more advanced cellular organization Answer

Category 4 - 500 Which of these statements best summarizes the cell theory? A. Cells contain a nucleus and other parts. B. Cells come in different shapes and sizes. C. Cells can be seen through a microscope. D. Cells are the building blocks of living things. Answer

Category 5 - 100 What is main the purpose of the flagellum? A. Movement B. Catching prey C. Circulation D. Attachment Answer

Category 5 - 200 Which of these is responsible for the “rough” appearance of endoplasmic reticulum? A. Enzymes B. DNA C. Lysosomes D. Ribosomes Answer

Category 5 - 300 All of these are common shapes of bacteria EXCEPT — A. rod B. spiral C. square D. spherical Answer

Category 5 - 400 Compared to a skin cell, a muscle cell is likely to have more — A. golgi bodies B. chloroplasts C. cell membranes D. mitochondria Answer

Category 5 - 500 Amino acids link together by peptide bonds to form proteins. In which cellular organelle would this process occur? A. Mitochondrion B. Ribosome C. Lysosome D. Golgi body Answer

Category 6 - 100 Which of the following macromolecules are a prominent part of animal tissues that function in insulation, helping animals conserve heat? A. Carbohydrates B. Lipids C. Proteins D. Nucleic acids Answer

Category 6 - 200 Both lipids and carbohydrates are important in animal cells because both A. provide insulation B. store energy C. form cell walls D. contain nitrogen Answer

Category 6 - 300 Proteins are formed from monomers (subunits) called A. nucleic acids B. fatty acids C. nucleotides D. amino acids Answer

Category 6 - 400 Most cellular activities are processes regulated by the action of — A. polysaccharides B. lipids C. enzymes D. carbohydrates Answer

Category 6 - 500 This graph shows that — A. more enzymes are present at a higher pH B. pepsin is less sensitive to pH than trypsin C. pepsin is less effective at low pH than trypsin D. pH affects the activity rate of enzymes Answer

Category 1 - 100 D. conclusion Return to Jeopardy Board

Category 1 - 200 D. 40X Return to Jeopardy Board

Category 1 - 300 C. Capture and put coded bands on the birds in Virginia, then record the bands seen on birds in the summer location Return to Jeopardy Board

Category 1 - 400 B. Temperature Return to Jeopardy Board

Category 1 - 500 C. Both jars have meat, and one is covered to keep flies out and the other is uncovered so flies can enter. Return to Jeopardy Board

Category 2 - 100 2, The rest of the data points indicate a steady increase the mass of the fungi Return to Jeopardy Board

Category 2 - 200 C. The Temperature Return to Jeopardy Board

Category 2 - 300 C. Decreased photosynthesis Return to Jeopardy Board

Category 2 - 400 B Return to Jeopardy Board

Category 2 - 500 A. Hooded warbler Return to Jeopardy Board

Category 3 - 100 C. hares to increase Return to Jeopardy Board

Category 3 - 200 D. 70 Return to Jeopardy Board

Category 3 - 300 A. mutualism Return to Jeopardy Board

Category 3 - 400 B. Desert Return to Jeopardy Board

Category 3 - 500 B. C, A, B, D Return to Jeopardy Board

Category 4 - 100 B. proteins Return to Jeopardy Board

Category 4 - 200 C. Vacuole Return to Jeopardy Board

Category 4 - 300 F. There is no nucleus present in this diagram; prokaryotes do not have a nucleus Return to Jeopardy Board

D. eukaryotic cells have a more advanced cellular organization Category 4 - 400 D. eukaryotic cells have a more advanced cellular organization Return to Jeopardy Board

Category 4 - 500 D. Cells are the building blocks of living things. Return to Jeopardy Board

Category 5 - 100 A. Movement Return to Jeopardy Board

Category 5 - 200 D. Ribosomes Return to Jeopardy Board

Category 5 - 300 C. square Return to Jeopardy Board

Category 5 - 400 D. mitochondria Return to Jeopardy Board

Category 5 - 500 B. Ribosome Return to Jeopardy Board

Category 6 - 100 B. Lipids Return to Jeopardy Board

Category 6 - 200 B. store energy Return to Jeopardy Board

Category 6 - 300 D. amino acids Return to Jeopardy Board

Category 6 - 400 C. enzymes Return to Jeopardy Board

Category 6 - 500 D. pH affects the activity rate of enzymes Return to Jeopardy Board