B1 - Cell Level Systems (OCR Combined Science) скачать в хорошем качестве

B1 - Cell Level Systems (OCR Combined Science)

In this video we revise some key topics for B1 - Cell Level systems. There is a worksheet below if you would like to do some practice questions. We will post the answers next week. You can find a list of topics below. Timestamps: 0:00 Intro 0:49 Prokaryotic Vs. Eukaryotic cells 1:37 Organelles 4:26 Bacterial Cells 7:47 Recognising structures on a microscope image 9:01 Parts and use of a light microscope 13:43 Magnification calculations 15:07 Electron microscopes 18:46 DNA 21:00 Enzymes 24:26 Food Molecules and enzymes 25:40 Respiration 27:54 Photosynthesis 29:27 Photosynthesis Experiments 32:53 Factors that affect photosynthesis 34:15 Measuring the rate of photosynthesis 35:45 Interaction of limiting factors 37:14 Outro ----------------------------------- Links ----------------------------------- B1 Revision Worksheet: https://drive.google.com/file/d/1G8I0... ----------------------------------- Credits: ----------------------------------- Music: Lift Motif by Kevin_MacLeod https://freemusicarchive.org/music/Ke... Sunset by Kai Engel https://freemusicarchive.org/music/Ka...