Digital ACT Practice Questions
Access 93 official-caliber practice questions. Filter by subject or difficulty to pinpoint your cognitive blind spots.
According to the passage, Riftia pachyptila obtains nutrition by: Passage Excerpt (Natural Science): Until the 1977 expedition of the submersible Alvin along th...
As it is used in the passage, the word "lithotrophic" describes organisms that: Passage Excerpt (Natural Science): Until the 1977 expedition of the submersible ...
If hydrogen sulfide emissions from a hydrothermal vent ceased, tube worms would: Passage Excerpt (Natural Science): Until the 1977 expedition of the submersible...
The primary focus of the passage is on explaining: Passage Excerpt (Natural Science): While most valley glaciers advance at centimeters per day, surge-type glac...
During a glacier's quiescent phase, meltwater typically: Passage Excerpt (Natural Science): While most valley glaciers advance at centimeters per day, surge-typ...
As it is used in the passage, the phrase "decouples the glacier from its bed" means: Passage Excerpt (Natural Science): While most valley glaciers advance at ce...
Glacial surges would be less frequent if: Passage Excerpt (Natural Science): While most valley glaciers advance at centimeters per day, surge-type glaciers exhi...
According to the passage, the role of Cas9 during bacterial defense is to: Passage Excerpt (Natural Science): Before CRISPR-Cas9, targeted gene editing required...
As it is used in the passage, the word "arduous" most nearly means: Passage Excerpt (Natural Science): Before CRISPR-Cas9, targeted gene editing required engine...
CRISPR-Cas9's greatest advantage over previous technologies is that it: Passage Excerpt (Natural Science): Before CRISPR-Cas9, targeted gene editing required en...
The primary purpose of the passage is to: Passage Excerpt (Natural Science): For over a century, the ability of migratory birds to navigate across continents wi...
According to the passage, activation of cryptochrome-4 is initiated by: Passage Excerpt (Natural Science): For over a century, the ability of migratory birds to...
As it is used in the passage, the word "elusive" most nearly means: Passage Excerpt (Natural Science): For over a century, the ability of migratory birds to nav...
A migratory songbird kept in total darkness would likely: Passage Excerpt (Natural Science): For over a century, the ability of migratory birds to navigate acro...
The primary focus of the passage is on describing the: Passage Excerpt (Natural Science): Unlike volcanic eruptions where lava flows from a central vent, the fo...
According to the passage, the direct trigger of the roof rock's collapse is: Passage Excerpt (Natural Science): Unlike volcanic eruptions where lava flows from ...
As it is used in the passage, the word "precipitously" most nearly means: Passage Excerpt (Natural Science): Unlike volcanic eruptions where lava flows from a c...
The simile comparing the collapsing roof rock to a "massive piston" emphasizes that the collapse: Passage Excerpt (Natural Science): Unlike volcanic eruptions w...
According to the passage, the playing technique known as kotekan involves: Passage Excerpt (Humanities): In the royal courts of Yogyakarta and Surakarta, the Ja...
Instruments from different gamelan ensembles cannot be interchanged primarily because: Passage Excerpt (Humanities): In the royal courts of Yogyakarta and Surak...
As it is used in the passage, the word "stratification" refers to: Passage Excerpt (Humanities): In the royal courts of Yogyakarta and Surakarta, the Javanese g...
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