High School Biology | Khan Academy

مادة الاحياء

السنة2026

المدة9h 11m

شاهد الآن

0

Discover the beauty of life from cells to ecosystems! In this course, you’ll explore organism growth and development, energy and matter in biological systems, molecular and classical genetics, natural selection and evolution, biodiversity and human impacts, and more. This course is aligned to the high school Next Generation Science Standards (NGSS).