3:47 Skills building video - Evaluating accuracy, precision, reliability, and validity Oxford Mastering Biology 牛津基礎生物學 392 views - 4 months ago
2:21 Practical 10.5 Measurement of the rate of transpiration using a bubble potometer Oxford Mastering Biology 牛津基礎生物學 201.2K views - 4 years ago
2:03 Animation E4, 1.3 Production of GM animals Oxford Mastering Biology 牛津基礎生物學 32.5K views - 4 years ago
4:01 Animation E4, 1.1 Production of human insulin Oxford Mastering Biology 牛津基礎生物學 247.2K views - 4 years ago
2:38 Animation E4, 1.5 Polymerase chain reaction Oxford Mastering Biology 牛津基礎生物學 10.2K views - 4 years ago
2:34 Animation E4, 1.4 Making of Golden Rice Oxford Mastering Biology 牛津基礎生物學 33.1K views - 4 years ago
2:05 Animation E4, 1.2 Production of GM plants Oxford Mastering Biology 牛津基礎生物學 27.2K views - 4 years ago
1:36 Animation E3, 1.1 Multiplication of viruses Oxford Mastering Biology 牛津基礎生物學 13.7K views - 4 years ago
2:37 Practical E2, 1.3 Comparison of the oxygen content of clean and polluted water using a DO sensor Oxford Mastering Biology 牛津基礎生物學 422 views - 4 years ago
2:09 Practical E1, 3.3 Study of the changes in heart rate before and after exercise using a data logger Oxford Mastering Biology 牛津基礎生物學 1.1K views - 4 years ago
4:35 Practical E4, 1.1 Using polymerase chain reaction to amplify DNA fragments Oxford Mastering Biology 牛津基礎生物學 1.9K views - 4 years ago
5:01 Practical E3, 1.1 Culture of yeast using aseptic techniques Oxford Mastering Biology 牛津基礎生物學 7.8K views - 4 years ago
3:58 Practical E2, 1.2 Investigation of the air quality in different locations Oxford Mastering Biology 牛津基礎生物學 460 views - 4 years ago
2:33 Animation E2, 1.1 Consequences of algal blooms Oxford Mastering Biology 牛津基礎生物學 61.9K views - 4 years ago
1:44 Animation 15.7 Effects of auxin concentration on the growth of shoots and roots Oxford Mastering Biology 牛津基礎生物學 61.8K views - 4 years ago
1:40 Animation 15.5 Short sight and long sight Oxford Mastering Biology 牛津基礎生物學 16.2K views - 4 years ago
1:09 Animation 15.4 Seeing objects at different distances Oxford Mastering Biology 牛津基礎生物學 6.9K views - 4 years ago
1:05 Animation 15.3 Seeing in bright light and in dim light Oxford Mastering Biology 牛津基礎生物學 30.2K views - 4 years ago
3:09 Animation E1, 4.1 Interaction of hormones in the menstrual cycle Oxford Mastering Biology 牛津基礎生物學 6.5K views - 4 years ago
1:54 Animation E1, 3.1 Initiation of heart beat Oxford Mastering Biology 牛津基礎生物學 38.9K views - 4 years ago
3:04 Animation E1, 2.1 How does the skin regulate body temperature? Oxford Mastering Biology 牛津基礎生物學 38.9K views - 4 years ago
1:43 Animation E1, 1.2 How does a dialysis machine work? Oxford Mastering Biology 牛津基礎生物學 54.4K views - 4 years ago