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Watch :3 08:24
清TOPIC CH9：生物科 DSE BIO CH9植物的營養和氣體交換 Nutrition and gas exchange in plants
2.6K views • 5 years ago Dickson LAU
Watch :3 03:07
Characteristics of Organisms | HKDSE Biology
407 views • 4 years ago Eddie S. Biology
Watch :3 03:54
Two Types of Reproduction | HKDSE Biology
659 views • 5 years ago Eddie S. Biology
Watch :3 03:38
Prokaryotic Cells and Eukaryotic Cells | HKDSE Biology
478 views • 4 years ago Eddie S. Biology
Watch :3 05:48
Structures of Flower | HKDSE Biology
431 views • 5 years ago Eddie S. Biology
Watch :3 07:35
Pollination | HKDSE Biology
434 views • 5 years ago Eddie S. Biology
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ABO Blood Groups & Multiple Alleles | HKDSE Biology
469 views • 5 years ago Eddie S. Biology
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Binary Fission & Vegetative Propagation | HKDSE Biology
815 views • 5 years ago Eddie S. Biology
Watch :3 08:00
Sex Linkage | HKDSE Biology
696 views • 5 years ago Eddie S. Biology
Watch :3 03:41
Sex Determination | HKDSE Biology
600 views • 5 years ago Eddie S. Biology
Watch :3 11:42
Pedigree (Basic) | HKDSE Biology
2K views • 5 years ago Eddie S. Biology
Watch :3 02:47
Water and Organisms | HKDSE Biology
257 views • 4 years ago Eddie S. Biology
Watch :3 13:59
Pedigree (Sex-linked) | HKDSE Biology
1.3K views • 4 years ago Eddie S. Biology
Watch :3 04:14
Enzyme-related Experiments | HKDSE Biology (w/ Captions)
522 views • 4 years ago Eddie S. Biology
Watch :3 03:17
Inorganic Ions and Organisms | HKDSE Biology
746 views • 4 years ago Eddie S. Biology