Plant Structure and Function, Biodiversity and Conservation
- Plant cells and cell walls
- Plant cell structures
- Cell wall, middle lamella
- Chloroplast, amyloplast
- Vacuole, tonoplast
- Plasmodesmata, pits
- Plant v animal cells
- Wall, chloroplasts, vacuole
- Starch v glycogen
- EM recognition
- Grana
- Starch grains
- Large vacuole
- Starch
- α-glucose
- Amylose helix
- Amylopectin branched
- Cellulose
- β-glucose, 180° turn
- Hydrogen bonds
- Microfibrils
- Secondary thickening
- Cellulose and lignin
- Xylem vessels
- Sclerenchyma fibres
- Plant fibres used by humans
- Flax, hemp, jute
- Rope, textiles
- Plant cell structures
- Plant tissues and mineral nutrition
- Sclerenchyma fibres
- Dead, lignified
- Support
- Outside phloem
- Xylem vessels
- Dead, lignified
- Water, mineral ions
- No end walls
- Phloem
- Sieve tubes
- Companion cells
- Sucrose, both ways
- Core practical 7
- Plan diagrams
- Tissue drawings
- Magnification
- Sustainability
- Plant fibres
- Starch plastics
- Renewable, biodegradable
- Water and ions
- Nitrate: amino acids
- Calcium: pectate
- Magnesium: chlorophyll
- Core practical 8
- Tensile strength
- Force ÷ area
- Sclerenchyma fibres
- Bacteria and medicines
- Bacterial growth
- Nutrients
- Temperature, pH
- Oxygen, water
- Plant medicines
- Allicin (garlic)
- Salicin (willow)
- Digitalis (foxglove)
- Core practical 9
- Bacterial lawn
- Discs, controls
- Zone of inhibition
- Aseptic technique
- Flame loop and bottle
- Bunsen burner
- Tape, invert, autoclave
- Historic testing
- Withering
- Digitalis soup
- Modern drug testing
- Placebo
- Double-blind
- Phases 1 to 3
- Bacterial growth
- Classification and biodiversity
- Classification
- Phenotype, genotype
- Species concept
- Hierarchy
- Three domains
- Archaea
- Bacteria
- Eukarya
- Molecular evidence
- rRNA, DNA, proteins
- Peer review
- Biodiversity and endemism
- Species, genetic, habitat
- Found nowhere else
- Threats from humans
- Habitat loss
- Climate change
- Overexploitation
- Species richness
- Number of species
- Heterozygosity index
- Heterozygotes ÷ individuals
- Genetic diversity
- Index of diversity D
- N(N−1) ÷ Σn(n−1)
- Higher means more diverse
- Classification
- Niche, allele frequency and conservation
- Niche
- Role in habitat
- Competition
- Adaptations
- Behavioural
- Anatomical
- Physiological
- Hardy-Weinberg
- p + q = 1
- p² + 2pq + q² = 1
- Conditions
- Allele frequency change
- Mutation
- Natural selection
- Speciation
- Reproductive isolation
- No gene flow
- Cannot interbreed
- Zoos
- Captive breeding
- Reintroduction
- Research, education
- Seed banks
- Dried and frozen
- Cheap, many alleles
- Limits
- Niche