Presentation on theme: "FINAL REVIEW: SKILLS & GRAPHING II"— Presentation transcript:
1 FINAL REVIEW: SKILLS & GRAPHING II 1. The diagram below shows a microscopic view ofa one-celled organism. Four cell structures are labeled.6. The graph below shows the number of knownin the five kingdoms of living things.Which statement about the labeled structures iscorrect?(1) They can be seen without magnification.(2) They can survive outside the cell.(3) They help carry on life activities within the cell.(4) They cause disease within the cell.2. Although change in multicellular species usually takesthousands of years, some species of bacteria undergomajor changes in just a few years. One reason for thisdifference is that these bacteria(1) are microscopic(2) do not contain DNA(3) reproduce very quickly(4) cause infectious diseasesWhich kingdom contains approximately twice asmany known species as the Protista Kingdom?(1) Animalia (3) Fungi(2) Plantae (4) Monera7. Living things are classified as producers orconsumers according to(1) their speed of movement(2) the size of their communities(3) how they obtain food(4) how they reproduce
2 3. What is the result of cellular respiration? (1) Energy for cell processes is released.(2) Oxygen is released for photosynthesis.(3) Cells undergo decomposition.(4) Nutrients are excreted to prevent body fat.4. How do decomposers obtain their food?(1) hunting and killing prey for food(2) changing carbon dioxide and water into food(3) absorbing food from dead organisms(4) producing food from oxygen and sunlight5. Some microorganisms cause human disease. Othermicroorganisms are used in making cheese, yogurt, & bread. Based on this, the relationship between humans & microorganisms can be(1) beneficial, only(2) harmful, only(3) beneficial or harmful8. The diagram shows two different organisms,a dog and a cat.Which phrase best describes the classification ofthese two organisms?(1) same kingdom, same species(2) same kingdom, different species(3) different kingdoms, different species(4) different kingdoms, same species9. Which substance do all living things require tosurvive?(1) blood (3) carbon dioxide(2) water (4) organic soil
3 10. A student wanted to study the amount of mold growing on pizza at different temperatures. In the experiment, the student set up four identical pans of pizza. Each pan contained the same amount of pizza. The temperatures & light conditions are shown in the data table below.One error made in setting up the experiment was thatthe four pans of pizza(1) were at different temperatures(2) were different sizes(3) had different ingredients(4) received different amounts of light11. The structures found in a living cell can be compared toa factory that produces cars. Which part of the factory ismost similar to the nucleus of a living cell?(1) a conveyor belt that transports materials(2) a storage bin that holds the pieces to assemble a car(3) the computer room that controls the assembly process(4) the generator that provides energy for the factory
4 12. Why do water droplets form on the outside of the glass? *Base your answers to on the diagram showing a glass partially filled with water and ice cubes.12. Why do water droplets form on the outside of the glass?_______________________________________________________________________13. What evidence indicates that ice has a lower density than water?CONDENSATIONICE FLOATS IN WATER14. What is the nutrient source for some fungi?(1) sunlight (3) carbon dioxide(2) oxygen (4) dead organisms
5 WATER FLOWS INCREASES THROUGH 15. A student made this entry in her notebook:5/5/2005- We are doing an experiment to determine if the size of soil particles affects the amount ofwater that flows through soil. We poured 100 mL of water through four different types of soil. The equipmentis shown below.We got the following results: With gray soil, the average particle size was 2.0 millimeters (mm) and 80 mL of water flowed through. We then used tan soil. Its average particle size was 0.5 mm and 40 mL of water flowed through. With brown soil, 60 mL of water flowed through. Brown soil has an average particle size of 1.5 mm. In our last trial we used black soil. It has an average particle size of 1.0 mm and 50 mL of water flowed through.a. Using the data table below, organize the results to show the average particle size and the amount of waterthat flowed through for each type of soil. Be sure to include column headings, data, and units in the table.b. What is the dependent (responding) variable in this experiment?________________________________c. What conclusion can be drawn from the data that thestudents collected?____________________________________________________Avg. Particle SizeWater Flow - mL2.0 mm80 mLAMOUNT OF WATER FLOW1.5 mm60 mL1.0 mm50 mLWATER FLOWS INCREASES THROUGHLARGER SOIL PARTICLES0.5 mm40 mL
6 16. Write a hypothesis based on the student’s observations. *Base your answers to questions on this passage. A student adds sugar to a cup of iced tea & a cupof hot tea. She notices that the time needed for the sugar to dissolve in each cup is different. She thinks thishas something to do with the temperature of the tea. She wants to design an experiment to see if she iscorrect.16. Write a hypothesis based on the student’s observations.______________________________________________________________________IF TEA AT HIGH TEMPERATURE CAUSES SUGAR TO DISSOLVE QUICKLY,THEN SUGAR WILL DISSOLVE SLOW IN ICED TEA.17. Identify two variables that should be held constant in an experiment to test this hypothesis.(1)________________________________________(2)________________________________________AMOUNT OF SUGAR, THE TYPE OF TEA, THE AMOUNT OF TEA, THE TIME OF THE EXPERIMENT
7 ANYTHING THAT STOPS THE CAR *Base your answers to questions on the information below. A car traveled a total distance of 240kilometers between 8:00 a.m. and 11:00 a.m. The data table shows the car’s distance from the starting locationat 0.5-hour intervals during the trip.18. On the grid make a graph using the data in the table.Place an X to show the distance from the starting locationof the car for each 0.5-hour interval. Connect the Xs witha line.19. Give one possible explanation for the car’s distancefrom the starting location at 9:00 a.m. and at 9:30 a.m._______________________________________________ANYTHING THAT STOPS THE CAR
8 Base your answers to questions 20-21 on the information below *Base your answers to questions on the information below. Some species of bacteria are harmful.Antibiotics are chemicals that kill bacteria, but some bacteria are not killed (resistant) & they can reproduce.The graphs show the results of an experiment that measured the population of one species of bacteria thathad been grown in 4 containers under identical conditions. Different antibiotics were added to 3 of the 4containers.20. Which conclusion about this species of bacteria is best supported by the information in the graphs?(1) Antibiotic A continuously slowed the growth.(2) Antibiotic B was least effective in controlling the growth.(3) Antibiotic C was most effective in controlling the growth.(4) Antibiotics A and B slowed the growth.21. The control in this experiment is represented by the container with(1) antibiotic A added (2) antibiotic B added (3) antibiotic C added (4) no antibiotic added
9 EVACUATE THE AREA IF POSSIBLE. *Base your answers to questions on the table showing the location of Hurricane Betsy.XXXXX22. The locations for August 29-September 5 have been plotted on the chart. Plot the five remaining locations of the hurricane shown on the data table.a. Place an X for each remaining location of the hurricane from Septb. Label each X with the date. c. Connect the Xs using straight lines.23. The U.S. Weather Bureau issued hurricane warnings before the hurricane moved over land. What two actions would the U.S. Weather Bureau likely advised residents do?(1) ____________________________________________________________________________(2) ____________________________________________________________________________EVACUATE THE AREA IF POSSIBLE.GO TO A STORM SHELTER.
10 the data in the table below. 24. In 1990, there was just one farmhouse on a square kilometer of land. The land was sold to a developerwho planned to build a total of 20 houses. While some of the houses were being built, a scientist collectedthe data in the table below.a. The last four houses were built in the year Based on the data in the table, predict what happened to the number of rabbits in the year 2000.___________________________________________b. Explain how you arrived at this prediction.IT WOULD DROP DOWN TO ABOUTBASED ON PREVIOUS DATA & BECAUSEFOUR HOUSES WERE BUILT.
11 25. Which graph correctly shows the effect of heat energy on the motion of molecules of matter?28. Which graph best represents the relationshipbetween the amount of pollutants in the air andthe quality of the air?29. City administrators can encourage energyconservation by(1) lowering parking fees(2) building larger parking lots(3) decreasing the cost of gasoline(4) lowering the cost of bus and subway fares
12 26. Which group is made up of organisms that are all members of the same kingdom?(1) cat, frog, and mushroom(2) mold, bacteria, and apple tree(3) grass, worm, and shark(4) fern, rose bush, and corn plant27. Which illustration is an example of amulticellular organism?30. Extinction of a species is most likely to occur asa result of(1) evolution (3) selective breeding(2) migration (4) environmental change31. Which graph shows that more grams of a substance can be dissolved in water as the water temperature increases?(1) (2) (3) (4)
13 a percentage of the adult value. 35. The data table below shows changes in four different measurements as a human develops from birth to adulthood. Each measurement is expressed asa percentage of the adult value.32. The data table below shows the mass of an800 g ice block as it melts to a 600 g block.Time(minutes)Mass of Block of Ice(grams)15304560800750700650600According to the table, which measurement shows thegreatest percentage increase from birth to age 5?(1) brain weight (3) height(2) head size (4) total body weightIf the current rate of melting continues, howmany more minutes will it take for the blockto reach 400 g?(1) (2) (3) (4) 6033. Four different living things are shown36. The diagrams below show three situations in which sugar will dissolve in water.Identify two variables that affect the rate at which the sugar will dissolve in the water.Which statement is true for all of the organisms?(1) They carry out photosynthesis.(2) They are multicellular.(3) They contain at least one cell.(4) They are consumers.(1) ______________________________________(2) ______________________________________WATER TEMPERATURESHAPE OF THE SUGAR
14 IT WOULDN’T BE ATTRACTED & DROP *Base your answers to questions on the diagrambelow, showing a metal paper clip attached to the baseof a ring stand with a string. A magnet is attached tothe ring stand with a clamp.34. The diagrams below show two organisms.37. What would happen to the paper clip if the stringwere cut?_____________________________________________38. Explain how this diagram would be different if thepaper clip was made of plastic.______________________________________________How are these two organisms classified?(1) same kingdom, different species(2) same kingdom, same species(3) different kingdoms, same species(4) different kingdoms, different specCLIP MOVES UP TO MAGNETIT WOULDN’T BE ATTRACTED & DROP
15 39. The beaker shown below contains four liquids of different densities. The blocks shownin the beaker represent four different solidmaterials. The table shows the densities of thefour solid materials.WOODPLASTICIndicate where each of the four solid materialswould be located by writing the name of eachsolid material in the space provided.RUBBERCOPPER
16 41. A science class did an experiment to find out whether right-handed people catch better with the righthand than with the left hand. Five right-handed studentseach tried to catch a ball 20 times using the right handand 20 times using the left hand. The results are shownbelow.40. Place an X on the map below to indicate alocation at 20° S 60° W.Identify two factors that should have been heldconstant in this experiment.(1) _____________________________________(2) _____________________________________SAME OBJECT TO CATCHSAME PERSON THROWING
17 43. The series of diagrams below shows a single-celled organism and its offspring that resulted from cell division over a period of 20 hours.42. The diagram below shows a rabbit population attwo different times.Which environmental factor may have contributed tothe increase in the rabbit population?(1) decrease in resources (3) increase in disease(2) decrease in predators (4) increase in pollutionIf the organisms continue to reproduce asexuallyat this same rate, how many organisms will therebe after 30 hours?(1) 6 (2) 8 (3) 7 (4) 16
18 *Base your answers to questions on the graph below, which shows the average number of calories needed each day by young people.44. How many more average daily caloriesare needed by a 17-year-old male than bya 17-year-old female?(1) 300 (2) (3) 500 (4) 300045. Which statement is supported by the graph?(1) At age 9, females need the same calories as males.(2) At age 14, females need more calories than males.(3) An 11-year-old child needs twice as manycalories as a 6-year-old child.(4) An 8-year-old female needs fewer caloriesthan a 5-year-old male.
19 Two identical columns contained equal volumes of different size *Base your answers to questions on the diagram & information below. The diagram shows anexperiment conducted to see how quickly water moves through different size particles of the same substance.Two identical columns contained equal volumes of different sizeparticles. The same amount of water was added to the top of eachcolumn. A student timed how long it took for the water in eachcolumn to reach the wire screen. The data table below shows theresults.46. List 2 conditions that were held constant:(1) _________________________ & (2)__________________________47. State one conclusion based on this experiment.____________________________________________________________________AMOUNT OF WATERSAME TUBE (COLUMN)WATER MOVES QUICKER THROUGH LARGE PARTICLES THAN SMALL ONES.
20 *Base your answers to questions 48-49 on the information below. An experiment was done to study the amount ofcapillary action that occurs in a certain type of papertowel. Capillary action is the upward movement of liquidthrough tiny spaces. A strip of paper towel was held withone end in a glass of water. The water height in the towelwas recorded every five seconds. Three trials were doneusing the same type of towel. The diagram shows theexperimental setup and the data table shows the resultsof the experiment.48. Identify factors that should remain constant in all three trials of this experiment.________________________________________________________________________________________49. State one conclusion that can be drawn from the results of this experiment.TOWEL (SIZE, TYPE), AMOUNT OF WATER, TIME IN THE WATER,HOW FAR THE TOWEL IS PUT INTO THE WATEROOPS! I FORGOT THE DATA TABLE, SO DON’T WORRY ABOUT THIS ONE!!!!!