100 thoughts on “The whole of AQA Biology Paper 1 in only 63 minutes!! GCSE 9-1 Science revision

  1. Timestamps:

    00:00 Introduction
    00:28 Plant Cell Structure
    01:20 Animal Cell Structure
    01:53 Comparison of Animal and Plant Cells
    02:11 Bacterial Cells
    02:47 Specialisation of Cells
    03:57 Microscopy and Magnification
    04:36 DNA Structure
    05:07 Mitosis
    05:42 Stem Cells
    06:57 Diffusion
    08:18 Osmosis
    08:51 Active Transport
    09:22 Tissues, Organs and Organ Systems
    10:03 Digestive System
    10:54 Digestive Enzymes
    12:32 Enzyme Structure and Conditions
    14:19 Respiratory System
    15:05 The Heart
    17:35 Veins, Arteries and Capillaries
    18:36 Components of the Blood
    19:19 Cardiovascular Disease
    21:06 Break and Thank Yous
    21:28 Health
    22:09 Epidemiological Studies
    23:16 Cancer
    25:22 Leaf Structure
    25:46 Xylem and Phloem
    26:21 Transpiration Factors
    28:07 Pathogens
    29:28 Measles
    31:02 HIV
    32:48 TMV
    33:31 Salmonella
    34:34 Gonorrhea
    36:00 Rose Black Spot
    36:46 Malaria
    37:46 Protection from Pathogens
    39:01 Vaccinations
    41:23 Bacteria and Antibiotic Resistance
    43:08 Break
    43:22 Drugs
    44:16 Penicillin
    45:22 Aspirin
    45:45 Digitalis
    46:02 Aphids
    46:36 Photosynthesis, Limiting Factors and Starch
    51:13 Aerobic and Anaerobic Respiration
    54:20 Anaerobic Respiration in Yeast
    55:01 Metabolic Rate
    56:37 End of 9-1 Combined Science Content
    56:57 Bacteria Division
    57:34 Uncontaminated Bacteria Culture Experiment
    58:47 Effect of Antibiotics and Antiseptics Experiment
    59:50 Monoclonal Antibodies
    01:00:55 Plant Disease Identification
    01:02:45 Outro

  2. Higher trilogy Biology GCSE has just been the hardest test I've every done. Thanks for the help, any marks I managed to somehow get are thanks to you.

  3. THANKYOU i was so lost on how to revise and i have my gcse mocks coming up i just under 3 weeks and i haven’t revised anything cause i get distracted quite easily this video helped me sm thank you !!!

  4. 22:51 "The issue is we can't force people to be unhealthy.But majority of our deaths are caused by life choices soooooooo"

  5. I'm Y10 and got a bit annoyed that my Bio mock was in less than a week and I knew almost nothing, so I watched this video and took notes on Tuesday and Wednesday night and felt much more confident going into today's revision lesson, and actually knew some stuff. Thanks a lot Primrose Kitten 🐾☺

  6. Thank you so much for making these videos they've really helped me with my sciences!!! I've watched all of your science videos covering all the topics all the way through

  7. no one:

    Kitty's mic: zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz

  8. I didn't do gcse biology, opted instead for igcse physics + chem and this was interesting to watch. it doesn't seem too hard compared to the others based on the fact that there aren't many new concepts to understand and apply, but there is a hell of a lot of content. damn.

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