WorksheetsACT Aspire Practice Test #1
Total questions: 12
Worksheet time: 18mins
What will likely happen to the bulk density over time?
decrease, because soil quality is likely to increase.
decrease, because soil quality is likely to decrease.
increase, because soil quality is likely to increase.
increase, because soil quality is likely to decrease.
Yes; based on SOM, Field B had a soil quality rating of fair and Field A had a soil quality rating of poor.
Yes; based on SOM, Field B had a soil quality rating of excellent and Field A had a soil quality rating of fair.
No; based on SOM, Field B had a soil quality rating of poor and Field A had a soil quality rating of fair.
No; based on SOM, Field B had a soil quality rating of fair and Field A had a soil quality rating of excellent.
As soil quality improves, the number of earthworms increases. Students hypothesized that more earthworms would be found in Field B. Are the data presented in
Table 2 consistent with this hypothesis?
Field A in Year 1
Field A in Year 3
Field B in Year 4
Field B in Year 5
If 8 tons or fewer in crop yields were considered a failed harvest, in which year and in which field would there have been a failed harvest?
H2O was produced.
H2 was produced.
Fe was produced.
FeO was produced.
In the experiments shown in
Table 1 and Figure 1, by measuring the rate at which Fe2O3 was formed every day, the experimenters could also measure the rate at which:
0.08 g
0.11 g
0.19 g
0.30 g
According to Table 1, what was the amount of Fe2O3 produced by the sugar solution from the time the amount was measured on Day 6 until the time the amount was measured on Day 8?
Day 10
Day 6
Day 3
Day 1
Consider the amount of Fe2O3 produced by the salt solution on Day 2. Based on Table 1 and Figure 1, the water buffered to pH = 10.0 produced approximately the same amount of Fe2O3 on which of the following days?
Which pigment had the highest absorption rate at 500 nm wavelength?
Chlorophyll A
Chlorophyll B
Carotenoids
All the same
The cat has orange fur on his ears.
