B2 AQA

B2 AQA

Cells
1. Animal Cell
  1. Nucleus
  2. Cell membrane
  3. Cytoplasm
  4. Mitochondria
  5. Ribosomes
2. Plant Cells
  1. Same organelles as an animal cell with...
  2. Vacuole
  3. Cell Wall
  4. Starch Grains
3. Single Celled Organisms
  1. Yeast
  2. bacteria
  3. Algae
Tissues
1. Animal
  1. Epithelial
  2. Glandular
  3. Muscular
2. Plant
  1. Leaf Tissues
Enzymes
1. Digestion
  1. Lipase
    1. Small Intestine - Digests Fats
  2. Amylase
    1. Mouth and Small Intestine - sugar
  3. Protease
    1. Stomach and Small Intestine - Protein
2. Industrial
  1. Baby Food
  2. Diet Food
  3. Detergent
3. Denaturation
Photosynthesis
1. Needs Light & Chloropyll
2. Happens in Palisade Mesophyll Layer
3. Limiting Factors
  1. Light
  2. Carbon Dioxide
  3. Temperature
4. Storage of Starch
5. Greenhouses
Respiration
1. Aerobic
  1. In Mitochondria
  2. With air
  3. produces lots of energy
2. Anaerobic
  1. Without oxygen
  2. Produces Lactic Acid
    1. Creates oxygen debt & cramp
3. Stores Glucose as Glycogen
Cell Division
1. Mitosis
  1. Normal Cell Division
  2. 23 pairs of chromosomes
2. Meiosis
  1. Makes Gametes
  2. 23 chromosomes
3. Stem Cells
  1. Adult
  2. Embryonic
Genetics
1. Inherited
2. Dominant/recessive
3. Punnet Squares
4. Chromosomes
5. Genetic Diseases
  1. Polydactylyl
  2. Cystic Fibrosis
  3. Embryo Screening
6. Phenotype/genotype
Speciation
1. Formation of new species
  1. Geographical Isolation
  2. Natural Selection
2. Fossils
  1. Dead plants/animals
3. Extinction

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	Erstellt von Mrs Griffith vor mehr als 9 Jahre