Best online O Level Biology tutors
O Level Biology (5090) covers a wide range of content and expects precise scientific language in answers, along with data and experiment questions.
- Top rated, excellent subject specialists
- Expert, results-oriented teaching
- One-to-one live classes on Google Meet
- Past papers and mark schemes from your board
- Classes in your local time zone
What our O Level Biology classes cover
- Cell structure and transport
- Biological molecules and enzymes
- Nutrition and transport in plants and humans
- Respiration and gas exchange
- Coordination and homeostasis
- Reproduction and inheritance
- Ecology and human impact
Why parents choose Heights for O Level Biology
Students learn keyword-rich answers and practise with past questions, so they know exactly what examiners want.
After every class, students receive notes, worksheets and homework, and parents get regular progress updates. Your first class is a free trial with a quick check of your current level.
Your O Level Biology tutors

Abdul Basit
Head of Department, A Level & Edexcel Chemistry | Chemistry, Biology & Environmental Management
🎓 M.Phil Chemistry and MSc Chemistry, University of the Punjab, Lahore
⏱ 29+ years' teaching experience
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Hira Naz Abbasi
O Level & A Level Biology Specialist
🎓 MS Biochemistry, COMSATS University Islamabad
⏱ 5+ years' teaching experience
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Samiya Sarwar
Biology, Chemistry & Combined Science Tutor (GCSE, IGCSE, US & Gulf curricula)
🎓 MSc (Hons) Human Nutrition, Ghent University, Belgium
View profile →O Level Biology tutoring fees
One-to-one classes start from SAR 55 in the Gulf, £18 in the UK and $22 in the USA per 60-minute class. See full pricing in your currency →
Frequently asked questions
How much does online O Level Biology tutoring cost?
One-to-one O Level Biology classes start from SAR 55 in the Gulf, £18 in the UK and $22 in the USA per 60-minute class. Your first class is free.
Which O Level Biology syllabus do you teach?
We teach Cambridge 5090. Tell us your exact board and syllabus and we will match you with a tutor who knows it well.
How many O Level Biology classes a week do I need?
Most students take two classes a week. Students starting from the basics or preparing for exams within a few months often take three.
Is the first class free?
Yes. Your first class is a free one-to-one trial on Google Meet, with no payment or card needed.
More O Level subjects: O Level MathematicsO Level PhysicsO Level ChemistryO Level EconomicsO Level Additional MathematicsO Level English LanguageO Level AccountingO Level Business StudiesO Level IslamiyatO Level Urdu All O Level tutoring
Your first class is free
Tell us the subject, board and your time zone. We'll match you with a specialist tutor and book a free trial, usually within 24 hours.