AP Biology Mock Test 3

Sharpen your understanding with our free AP Biology practice tests—designed to mirror real exam questions and provide in-depth scoring feedback. Choose from a range of practice exams to test your knowledge and uncover key areas for improvement with detailed performance analysis. Start practicing today to build confidence, reinforce core concepts, and prepare effectively for your AP Biology exam

AP Biology Mock Test 3

59:53
Question 1 of 10 10% complete
Which hormone plays a key role in water reabsorption in humans?
Which element is considered the backbone of organic molecules?
Which enzyme breaks down starch into maltose?
Which of the following has the highest glycemic index?
What type of bond links amino acids in a protein?
Which element is a major component of nucleotides?
Which of the following elements is primarily involved in the nitrogen cycle?
Which type of nucleic acid is responsible for protein synthesis?
Which term describes animals that excrete urea as their primary nitrogenous waste?
Which sugar is commonly found in milk?
What is a characteristic feature of chloroplasts?
How many hydrogen bonds can a single water molecule form?
How does water's polarity influence its ability to dissolve substances?
How does hydrogen contribute to cellular processes?
How do freshwater fish primarily maintain their osmotic balance?
How does compartmentalization improve metabolic efficiency?
How does compartmentalization affect gene expression in eukaryotic cells?
How do plants regulate water loss?
“I found floating therein earthly particles, some green streaks, spirally wound serpent-wise...” These words are of
A dog is following the scent of a jackrabbit. Which of the following accurately describes how the dog's brain integrates information for smell?
Antiseptic methods were first introduced by

No scores recorded yet.