Subjects
Biology practice, free.
Human physiology, genetics and cell biology, plants and ecology, with an explanation for every question and timed tests like the real exam.
- 100questions
- 3topics
- 1exams covered
- Freeno plans or paywalls
Biology in Bulgaria
Practise biology with the exams you can take in Bulgaria.
Where do you want to start?
- 65 questions · 2 topicsHuman biology and healthHow the human body works, how it reproduces and what makes it ill.Human Anatomy and Organ Systems · Nervous, Sensory, and Immune Systems
- 35 questions · 1 topicsGenetics and cell biologyThe cell, inheritance and the molecules that carry information.Cellular Biology and Molecular Genetics
The most practised topics.
Each topic has its own list of questions with explanations. Pick the exam you are preparing for.
Human Anatomy and Organ Systems
40 questions across 1 exam
Cellular Biology and Molecular Genetics
35 questions across 1 exam
Nervous, Sensory, and Immune Systems
25 questions across 1 exam
Real questions, worked answers.
- Human Anatomy and Organ Systems · Medical University Entrance Examination (Bulgaria)Which epithelial classification describes the lining of the human trachea and primary bronchi?See the answer and explanation →
- Cellular Biology and Molecular Genetics · Medical University Entrance Examination (Bulgaria)What is the primary role of cholesterol in mammalian plasma membranes at low temperatures?See the answer and explanation →
- Nervous, Sensory, and Immune Systems · Medical University Entrance Examination (Bulgaria)What ionic conductance is primarily responsible for establishing the negative resting membrane potential of neurons?See the answer and explanation →
Biology in your exam.
How to practise biology.
- 1
Learn diagrams by drawing them
Sketch the cell, the heart or the nephron from memory, then check. Drawing fixes the labels better than reading.
- 2
Link structure to function
For every part, ask what it looks like and why that suits its job. It turns lists into reasons.
- 3
Say it in one sentence
After each chapter, write one sentence for each process. If you cannot, that is the part to revise.
- 4
Watch the exact words
Many wrong options differ from the right one by a single word, such as 'always', 'only' or 'all'.
- 5
Redo your mistakes after a week
Repeat the questions you got wrong after a few days. That is when a fact either sticks or fades.
Questions, answered.
- Is the biology practice really free?
- Yes. Every question, explanation, mock test and flashcard deck is free, with no plans or paywalls.
- Which exams does it cover?
- Biology questions from Medical University Entrance Examination (Bulgaria). There are 100 biology questions on this page's list today.
- Does every question have an explanation?
- Yes. Each question has an explanation with the working or the key idea, and you can open any question on its own page.
- Can I take a timed test?
- Yes. The mock tests below run on a real timer and show a full review with explanations at the end.