IB Bio HL Paper 1 Mock Exam
Practice IB Biology HL Paper 1 under authentic exam conditions. Get instant AI-powered grading with examiner-style feedback and a personalised study plan.
Exam Details
- Subject
- Biology
- Level
- HL
- Paper
- Paper 1
- Duration
- 55 minutes
- Total Marks
- 35
- AI Grading
- Included
IB Bio HL Paper 1 Practice Online
Paper 1 for IB Biology HL is a structured exam. You’ll answer structured and extended response questions within a 55 minutes time limit for a total of 35 marks.
Our AI grading evaluates your responses against official IB mark schemes, awarding marks for each question and providing detailed feedback on how to improve your answers.
Preview: IB Bio HL Paper 1 Structure
See what’s inside before you start
Section A
Short-answer questions
Section B
Structured / data-based questions
Sample question preview
“With reference to the case study, evaluate the effectiveness of the conservation strategy described. [9 marks]”
Mark scheme and AI feedback available after completing the exam.
See a real mock exam — live preview
Open the same intro screen Pro users see, with the full case study, mark breakdown, and question structure.