Alam / Nature, Animal / Haiwan, Plant / Tumbuhan, Science / Sains, Statistics Lebih separuh daripada bekalan oksigen di bumi, datangnya dari laut. Dihasilkan oleh Phytoplankton (photosynthesis), plant, algea dan cyanobacteria. Selebihnya di darat termasuk rumput. February 14, 2024 Mohd Shahrizan Mohd Saad Leave a comment Half of the world’s oxygen is produced via phytoplankton photosynthesis in the ocean Source : National Geographic