Thomas Dale High – IB Biology 1
Mar 2026 · 2nd Semester
Prerequisites: SC429H AP Environmental Science, IB440H Pre-Diploma Program Chemistry)
Grades: 9-12
Biology · Thomas Dale High
Studying Now
Ecology & Ecosystems
Analyze food webs, energy flow, population dynamics, and human impact on ecosystems.
Get Top IB Biology 1 Tutors
Need extra help with IB Biology 1?
Students who work 1:1 with a tutor see an average improvement of 1-2 letter grades within 8 weeks. Get matched with an expert who knows your curriculum.
Tutors matched to your specific course syllabus
Flexible scheduling that works around your day
Progress tracking with parent updates



