Measurement
Diet
dependent variable
Independent variable
Table 3
100
1. How many 1 cc cubes can fit into a box that is a cubic meter in volume?
What is 100,000
100
See Table 1 What per cent of calories in this food come from fat?
What is 50%
100
10. Height of venus fly trap is recorded daily for two weeks.
What is height (of venus fly trap)
100
14. The heart rate after different distances walked.
What is distances walked
100
20. Which sampling area, 1 or 2, has the greatest diversity?
What is 1
200
Convert 9.768 kg to grams.
What is 9768 G
200
7. Suppose the recommended daily amount of protein is 20 g. If the above food were the only source of protein in the diet, how much (in grams) of this food would have to be eaten?
What is 375 g (4g/75g =20g/x))
200
11. Speed with which the venus fly trap closes in different amounts of light.
What is speed
200
15. Colors produced after exposure to different wavelengths of light
What is wavelength (of light)
200
22. What is the population density per square meter of organism A in sampling area 2?
What is 22 org/m2 NOT 3.75
300
3. Express 7645 mm in meters. Your answer should have a decimal in it, and should have the following form: 34.28 m
What is 7.645 m
300
See table 2
What is C
300
Light absorption of a pigment is measured for different colors of light.
What is amount of light absorbed
300
16. Types of animals found in different climates.
What is climate
300
21. What is the population density per square meter of organism A in sampling area 1?
What is 5 organisms/m2 (20 org/4m2)
400
4. What metric unit would be the best to express the mass of 10 gal of water ? (1 gal water has mass of about 8.2 pounds)
What is Kg,
400
9. Which of the following would be a good source of protein? A. steak B. macaroni and cheese C. salad D. apple
What is steak
400
13. Rate of growth pea plants at different temperatures
What is growth rate
400
17. Amount of weight gained on various single food diets
What is type of food
400
What percent of the total number of organisms sampled is organism C? What percent of the organisms in area 1 is represented by organism B?
What is 14% (28/200) and 15%
500
5. What metric unit would be the best to express the distance traveled by a snail in 1 minute?
What is mm or cm
500
What is the difference between TP and a shower curtain?
What is So your the guilty one
500
19. Papers are treated with different chemicals and people are asked if they can taste the chemical. What is an appropriate control for this experiment
paper with no chemical
500
18. When drawing a graph, which variable is placed on the x-axis?
What is Independent
500
See slide 4
What is D