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AP Biology: Biological System Interactions Drill 1, Problem 1. Complete the sentence about a saturated fatty acid.

AP Biology: Essential Life Process Information Drill 1, Problem 1. If one parent is heterozygous for the sickle cell trait while the other par...

AP Biology: Evolution Drives the Diversity and Unity of Life Drill 1, Problem 1. The first cells on planet Earth were likely what?

AP Calculus: Problem Explanation Limits Drill 1, Problem 1. Which of the following are true about the pictured function?

AP Calculus: AB/BC Limits Drill 1, Problem 5. Evaluate the limit.

Breathe in deeply through the nose... Now slowly exhale... Breathe in... And out... Now visualize the graph of the limit of f(x) as x approaches 2....

AP Chemistry 1.3 Chemical Reaction Rates. What is the overall order of the reaction?

AP Chemistry 1.4 Chemical Reaction Rates. What are the correct units for a second order rate constant?

AP Chemistry 1.5 Chemical Reaction Rates. What is the rate law for the reaction?

We're looking for a term that describes Iran's economy. But we'd rather the answer is in English rather than in Persian. Go figure.

AP Computer Science 4.2 Standard Data Structures. Which implementation will find "k" within the String array alphabet and turn it into "funk"?

AP Computer Science 1.2 GridWorld Case Study and APIs. What is the direction of the actor?

AP Computer Science 1.4 Standard Algorithms. How many times will mystery be called for mystery(n) for n > 1?

AP English Language and Composition: Passage Drill Drill 1, Problem 2. What is the speaker's primary purpose in using onomatopoeia in line four?

AP English Literature and Composition 1.1 Passage Drill 7. The primary purpose of this passage is what?

Wishing upon a star may help you pass your AP English Language and Composition test, but answering this question would be a safer bet.

AP English Literature and Composition 1.4 Passage Drill 3. How is Burne's view of pacifism best characterized in lines 57 through 67?

AP English Literature and Composition 1.6 Passage Drill 5. Death is primarily characterized as what?

AP English Literature and Composition 1.7 Passage Drill 5. Which line indicates the turn or shift in this poem?

AP European History 2.3 Period 2: 1648-1815. Supporters of this image would argue that philosophers of the Enlightenment were mostly inspired by wh...

AP European History 1.2 Period 2: 1648-1815. Which best describes the state of nature as highlighted in Leviathan by Thomas Hobbes?

AP European History 1.1 Period 2: 1648-1815. Thomas Hobbes, the political philosopher who wrote Leviathan, contributes which of the following ideas?

AP Human Geography 2.4 Intro to Geography. The rise of urbanization first occurred as a result of the...what?

AP Human Geography 3.5 Intro to Geography. The creation of more functional regions and the expansion of existing once may be attributed to...what?

AP Human Geography 2.5 Intro to Geography. Economic drawbacks of globalization include what?

AP Macroeconomics 1.1 Measurement of Economic Performance. How do we measure net Domestic Product?

AP Macroeconomics 1.2 Measurement of Economic Performance. What is inflation?

AP Macroeconomics 1.6 Measurement of Economic Performance. Which is true of the basic two sector economy in the circular flow of income model?

ACT Science: Conflicting Viewpoint Passage Drill 1, Problem 1. What statement would both scientists agree upon?

AP Microeconomics 1.6 Basic Economic Concepts Review Drill. What does this point on the production possibilities curve represent?

AP Microeconomics 1.12 Basic Economic Concepts. What is an advantage of specialization and trade?

AP Music Theory 3.5 Score Analysis. What kind of chord is shown above?

AP Music Theory 4.1 Score Analysis. Which of the following answers is an example of compound meter?

AP Music Theory 1.1 Music Terminology, Terms & Symbols. Which of the following scales contains the notes shown above?

AP Physics 2: 2.5 Changes and Conservation Laws. Which of the following will occur?

AP Physics 1: 2.5 Changes and Conservation Law. At what point(s) in this situation is energy lost in any form?

AP Physics 1: 1.4 Waves. Which of the following is technically true for Max as he stands at the edge of oblivion? 

AP Physics 2: 1.1 Waves. Find the light intensity.

AP Physics 2: 1.1 Properties of Objects and Systems. What is the magnitude and direction of the conventional current in this wire?

AP Physics 2: 1.5 Properties of Objects and Systems. According to the Bohr's model of the atom, which of the following are true?

AP Physics B: Newtonian Mechanics Section Drill 2, problem 1. What is the acceleration due to gravity for objects dropped near the surface of Europa?

AP® Physics B: Newtonian Mechanics Drill 1, Problem 3. With what acceleration does lunch arrive?

AP Physics C: Newtonian Mechanics Drill 1, Problem 1. Which of Newton's equations of motion would have to be modified to account for the airplane's...

AP Psychology 1.1 Personality. According to Freud, these three parts of personality are constantly in conflict.

AP Psychology 1.1 Social Psychology. Which of the following best describes social psychology?

AP Psychology 1.5 Testing and Individual Differences. Charles Spearman would support which of the following statements?

AP Statistics 2.1 Exploring Data. How does this change affect the mean, standard deviation, and IQR?

AP Statistics 5.1 Exploring Data. What does this information tell us about the data?

AP Statistics 5.2 Exploring Data. Which method would not be a good option?

See how much you know about British political factions. That's what the cool kids read about nowadays, right? Well...we think it's cool. 

What was the key to colonial assemblies' power? 

Do you know who the greatest proponent of a strong central government was? We do. Watch this video and find out so we'll have something to talk abo...

AP U.S. History Exam 2.49. Why would many Americans have felt "contentment amidst prosperity" at the time the Port Huron Statement was written?

AP U.S. History Exam 2.48. Which of the following had the greatest influence on the movement Steinem refers to in the excerpt?

The appeal of city living has always been strong. Can you figure out why new immigrants chose to live in big cities? Hint: they weren't trying to b...

AP World History 1.2 Industrialization and Global Integration, c. 1750 to c. 1900. All of the following are innovations of the Industrial Revolutio...

AP World History 1.1 Accelerating Global Change and Realignments, c. 1900 to Present. The Treaty of Versailles placed blame for World War I on...wh...

AP World History 1.2 Accelerating Global Change and Realignments, c. 1900 to Present. Vladimir Lenin's right-hand man, who was instrumental in deve...