ACT Science: Fetch Questions

Front

According to Figure 1, the mass of cheese remaining at 4 hr was closest to which of the following values? 140 mg, 176 mg, 185 mg, 190 mg

Back

185 mg

Front

As the percent of mass of proteins increased, the mass of food remaining at 28 hr:

Back

decreased only.

Front

Based on Table 1, assume that 200 mg of each food is being represented. Water comprises over 100mg of mass for which of the foods?

Back

Cat food and ham only

Front

Based on Figure 2, when was the current in the circuit flowing counterclockwise?

Back

15 msec

Front

A period is the amount of time it takes a wave to complete one full cycle. Using Figure 3, the period for VL was:

Back

20 msec.

Front

According to Figure 2, the minimum negative value of VS was approximately?

Back

-250 V.

Front

Which of the suspected mutagens resulted in the greatest number of His+ revertants in a dish? (Dish 2 = Substance Q; Dish 3 = Substance R; Dish 4 = Substance S; Dish 5 = Substance T)

Back

Substance S

Front

Based on Figure 2, on average, where was the brightest surface soil found? Options: At the coastal line, 50 km inland, 100 km inland, 150 km inland

Back

At the coastal line

Front

According to this figure, the average relative brightness of the dorsal stripe was 0.25 at an inland distance that was closest to which of the following? 20 km, 40 km, 60 km, 80 km

Back

60 km