ACT Science Practice Test 54

According to Figure 2, the lake clay deposit is thinnest at which of the following locations?

According to the passage, Lake Bonneville existed in its entirety for approximately how many years?

According to Figure 2, as the thickness of the lake clay increases from Genola to Site 2, the thickness of the bedrock beneath it:

According to Figure 2, which of the following graphs best represents the elevations, in meters above sea level, of the top of the lake clay layer at Test Sites 1 and 2?

Great Salt Lake is fed mainly by 3 tributary rivers that deposit large amounts of minerals into its waters. The lake is salty because it has no outflow for water other than evaporation, which is predominately mineralfree. If local temperatures were to decrease significantly, while freshwater rain were to increase significantly, what would be the likely resulting change in the salinity of Great Salt Lake?

Table 1 is used to identify animals that belong to which of the following groups?

Based on the information provided, the Lepidoptera listed in Table 1 that is most closely related to Agraulis vanillae most likely has which of the following characteristics?

Based on Table 1, which of the following traits of Lepidoptera Y indicates that it is NOT a Speyeria coronis?

The results from Table 1 for Lepidoptera W and Lepidoptera Z first diverge at which of the following steps?

According to Table 1, Automeris io and Antheraea polyphemus both have which of the following traits?