INDEX of Doc Brown's
School BIOLOGY Revision Study Notes: GCSE IGCSE level science-biology courses
(~US grade 9-10 level for
students aged ~14-16)
INDEX of GCSE level biology notes
GCSE Biology specification link
section
Find your GCSE
science course for more help
email doc
brown - comments - query?
This is a
big science site, please allow time to explore it
(Most links below
are themselves a sub-index to multiple pages/parts on the sub-topic)
My ~14-16 aged school level biology exam
revision notes links
are grouped under:
General cell biology
Genetics
General human biology
General plant
biology
Evolution
to classification
Environment, ecology, biodiversity
and pollution
and
Help links for
GCSE Combined Science and Biology courses
Basic KS3 science-biology revision quizzes
General CELL BIOLOGY and GENETICS revision notes
sub-index links
Introduction to plant/animal cell structure/function - comparison of subcellular structures
Stem cells and medical uses, and
an introduction to cell
differentiation and specialisation
Introduction to the organisation of cells =>
tissues => organs => organ systems
Cell division, cell cycle, mitosis, meiosis, sexual/asexual reproduction,
binary fission
Microscopy - the development and use of microscopes in biology
- optical and electron
Diffusion -
including demonstration, factors, Fick's Law, osmosis investigations, transport
Examples of surfaces for the exchange of substances in
animal organisms
Respiration -
aerobic/anaerobic in plants, fungi,
animals, substrates/products, investigations
Metabolic chemistry : enzymes
, structure, functions, optimum conditions, investigative experiments, digestive system
See also
Enzymes and Biotechnology
(gcse/igcse chemistry notes)
Culturing microorganisms like bacteria - testing
antibiotics and antiseptics
TOP OF PAGE and
sub-index
Sub-index links for
Genetics
Notes - from DNA to proteins to GM and lots
in between!
Cell
division - cell cycle - mitosis, meiosis, sexual/asexual reproduction,
binary fission, cancer
DNA and RNA structure and Protein Synthesis and an
experiment to extract DNA
An introduction to genetic
variation and the formation and consequence of mutations
Introduction to the inheritance of characteristics and genetic diagrams
(including Punnett squares), technical terms, Mendel's work and inherited
genetic disorders, genetic testing
The human GENOME project - gene expression, chromosomes, alleles, genotype, phenotype, variations,
uses of genetic testing including 'pros and cons'
Genetics: inherited characteristics, human sexual
reproduction, gender, genetic fingerprinting
Biotechnology - Genetic
engineering: uses e.g. making insulin, medical applications, GM crops
More complicated genetics: Sex linked and non-sex
linked genetic
disorders
See also section on
Cloning -
tissue culture of plants and animals, uses of cloning techniques
TOP OF PAGE and
sub-index
General human biology revision note
sub-index links - including
other appropriate animal biology
See also cell biology index above too
Introduction to organisation of cells =>
tissues => organs => organ systems (humans/plants)
Surfaces for the exchange of substances in
animal organisms (includes intestines, lungs)
Digestion and enzymes - section on
human digestion, metabolism and synthesis
Structure & function of human skeleton, muscle systems, force/weight calculations,
teeth
Human circulatory system: heart, lungs, blood,
blood cells/vessels, causes/treatment of CVD
Hormone system: Introduction to the endocrine
system - adrenaline & thyroxine hormones
Hormones: human reproduction, menstrual cycle,
pregnancy, contraception,
fertility treatments
Cell division - mitosis, meiosis, sexual/asexual reproduction
Genetics: inherited characteristics, human sexual
reproduction, gender, genetic fingerprinting
Homeostasis: introduction to how it functions (negative
feedback systems explained)
Homeostasis: control of blood sugar level
- insulin and diabetes
Homeostasis: osmoregulation, ADH, water, urea & ion
concentrations, kidney function, dialysis
Homeostasis: thermoregulation, control of temperature
The brain - what the parts do, how is it studied?, dangers and treatment
if damaged
A summary of human sense organs
An introduction
to the nervous system including the reflex arc
Respiration - aerobic and anaerobic in plants and animals,
investigations, calorific values of food
Keeping
healthy: diet, exercise, diabetes, body indexes/ratios, diet deficiencies,
calorific values
Keeping healthy: communicable diseases -
pathogen infections including viruses and vaccination
Keeping healthy: non-communicable diseases: risk factors for CVD, cancers, obesity, diabetes
Keeping healthy - defence against
pathogens, infections, treating diseases, vaccination, new drugs-testing, monoclonal antibodies,
detecting diseases, development of new drugs, medicines
See also
Culturing microorganisms like bacteria - testing
antibiotics/antiseptics
Food tests for reducing sugars, starch, proteins and
lipids (fats and oils)
The eye - structure and function - correction of vision
defects
See also
Optics - lens types (convex, concave, uses),
experiments, ray
diagrams, correction of eye defects
See also
GENETICS and section on
Cloning with animals
TOP OF PAGE and
sub-index
General plant
biology revision note indexes
Introduction to plant and animal cell structure and
function - comparison of subcellular structures
Microscopy - the development and use of microscopes in biology
- optical and electron
The sexual and asexual reproduction of flowering plants and
ways seeds/fruits are dispersed
Photosynthesis,
importance
explained, limiting factors affecting rate, leaf adaptations
Plant cells - transport, gas exchange,
transpiration and experiments, absorption of nutrients, leaf and root
cellular structure
See also
Diffusion, osmosis, active transport, exchange of
substances - examples fully explained
Respiration - aerobic and anaerobic in plants (and
animals)
Hormone control of plant growth and uses of plant hormones
Plant diseases and defences against pathogens
and pests
How to produce new varieties of plants
Genetic
engineering: Uses including GM crops & food
security
See also
Adaptations, lots explained including
plant examples
and a section on
Stem cells and uses - meristems in plants
and section on plants in
Cloning -
tissue culture of plants
TOP OF PAGE and
sub-index
Evolution, Adaptations, Speciation
and Classification notes indexes
Evolution: theories and evidence, variation, speciation, extinctions, selective breeding
Classification: domain, kingdom, phylum, class, order, family,
genus, species, Linnaeus naming system, DNA, modern classification and a
'tree of life'
Evolution: adaptations - types of plant and animal examples described and explained
See also ....
Introduction to plant and animal cell structure
- comparisons
How to produce new varieties of plants
An introduction to genetic
variation and the formation and consequence of mutations
Sub-indexes of notes on the environment:
ecology,
communities, cycles, decay, sustainable food security, biodiversity, food
chains, energy
chains, food webs, pyramids of numbers, pyramids of biomass
Carbon cycle,
nitrogen cycle, water cycle, decomposition - decay investigation, biogas
Ecosystems - biotic and abiotic factors - interactions between organisms
- interdependency
Food chains, food webs, trophic
levels, pyramids of numbers or biomass, transfer efficiency
Adaptations, lots of examples explained including extremophiles
Food security - population growth and sustainability
issues, ways of increasing production
Biodiversity and ecological
surveying - using quadrats & transects, methods of trapping animals
Biodiversity, land management, waste management,
maintaining ecosystems, conservation
See also from GCSE chemistry and
physics revision notes
on pollution and climate change
Fossil fuel air pollution -
incomplete combustion, carbon monoxide & soot particulates
Pollution, Accidents
and Economic Aspects of the Petrochemical Industry
Greenhouse
effect, global warming, climate change,
carbon footprint from fossil fuel burning
Fossil fuel air pollution - effects of sulfur oxides
and nitrogen oxides
and section in
The absorption and emission of radiation by
materials - including global warming
TOP OF PAGE and
sub-index
WHERE NEXT?
HOME PAGE of Doc Brown's Science
Basic Science Quizzes for
UK KS3 science students aged ~12-14, ~US grades 6-8
Biology * Chemistry
* Physics for UK
GCSE level students aged ~14-16, ~US grades 9-10
Advanced Level Chemistry
for pre-university age ~16-18 ~US grades 11-12, K12 Honors
Some basic revision quizzes from KS3
Science - Biology (~age 11-13, US grade ~6-8)
These indicate what you should know
BEFORE doing your GCSE/IGCSE biology course (~age 14-16)
QUIZ "Types of cell structure, organs and their function"
QUIZ
"Human reproduction, genetics and inheritance"
QUIZ "Variation, classification, Ecology: environment, food chains"
QUIZ
"Food, nutrition, digestion and health issues"
QUIZ
"Respiration, function of heart and lungs, health issues"
QUIZ
"Microbes, diseases, protection, drugs and health issues"
QUIZ
"Fitness, health, skeleton and muscles"
QUIZ
"Plants: photosynthesis, food and reproduction"
TOP OF PAGE and
sub-index
LINKS for my revision pages for
the GCSE 9-1 science-biology courses
Revision Summaries for the new GCSE BIOLOGY courses that started with Y10 in
Sept. 2016
MAKE SURE
YOU KNOW WHETHER YOU ARE DOING SEPARATE SCIENCES OR COMBINED SCIENCES
AQA GCSE Biology 8461
1st Paper Topics 1-4
or
Combined
Science Trilogy Biology 1 Topics 1-4
AQA GCSE Biology 8461
2nd Paper Topics 5-7
or
Combined Science Trilogy Biology 2 Topics 5-7
Edexcel GCSE (9-1) Biology 1st Paper
Topics 1-5
or
Combined
Science Biology 1 Topics 1-5
Edexcel GCSE (9-1) Biology 2nd Paper
Topics 1, 6-9
or
Combined Science
Biology 2 Topics 1, 6-9
OCR (9-1)
Gateway Science GCSE Biology
A 1st Paper
Topics B1-3
or
Combined
Science A Biology 1 Topics B1-3
OCR (9-1)
Gateway Science GCSE Biology
A 2nd Paper
Topics B4-6
or
Combined
Science A Biology 1 Topics B4-6
OCR (9-1)
21st
Century Science GCSE Biology B
Chapters
B1-3
or
GCSE Combined Science B
biology B1-B3
OCR (9-1)
21st
Century Science GCSE Biology B
Chapters
B4-6
or
GCSE Combined Science B
biology B1-B3
Find your GCSE
science/biology course for more help links to revision notes
HOME PAGE of Doc Brown's Science
UK KS3 Science Quizzes for
students aged ~11-14, ~US grades 6 to 8
Biology * Chemistry
* Physics notes
GCSE level
students aged ~14-16, ~US grades 9 to 10
Advanced Level pre-university Chemistry notes for students aged ~16-18 ~US grades 11 to 12
TOP OF PAGE and
sub-index
Doc
Brown's biology revision notes IGCSE GCSE revision
notes gcse biology revision KS4 biology Science notes on gcse biology
revision GCSE biology guide
notes on gcse biology revision for schools colleges academies science course tutors images
pictures diagrams for gcse biology revision science revision notes on
gcse biology revision for revising biology modules
biology topics notes to help on understanding of
gcse biology revision university courses in biological science
careers in science biology jobs in the pharmaceutical industry
laboratory assistant
apprenticeships internships technical internships in biology USA US grade 8 grade 9 grade10 AQA
biology science GCSE
notes on gcse biology revision Edexcel biology science notes on
gcse biology revision for OCR 21st century biology science OCR GCSE Gateway
biology science
notes WJEC gcse science CCEA/CEA gcse science
IGCSE AQA GCSE Biology Edexcel GCSE
Biology OCR GCSE Gateway Science Biology OCR GCSE 21st Century Science
Biology Doc Brown's school biology revision notes: GCSE biology,
IGCSE biology, O level biology, ~US grades 8, 9 and 10 school
science courses or equivalent for ~14-16 year old students of biology, I've written GCSE
biology
exam revision notes for AQA GCSE biology, Edexcel GCSE biology, OCR (gateway
science biology and 21st Century Science biology) exam board specifications.
SITEMAP Website content © Dr
Phil Brown 2000+. All copyrights reserved on Doc Brown's biology revision notes, images,
quizzes, worksheets etc. Copying of website material is NOT
permitted. Exam revision summaries and references to science course specifications
are unofficial.
Using SEARCH some initial results may be ad links you
can ignore - look for docbrown
|