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Mrs S Howard
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Decks in this class (42)
Unit 2: Microscopy
Specification reference 2.1.1
20
cards
Unit 2 - Cells and Organelles
2.4 Eukaryotic cell structure
2.5 The ultrastructure of plant cells
2.6 Prokaryotic & eukaryotic cells
Specification reference 2.1.1
20
cards
Unit 2 - Cells and Organelles 2
2.4 Eukaryotic cell structure
2.5 The ultrastructure of plant cells
2.6 Prokaryotic & eukaryotic cells
20
cards
Unit 2 - Biological Elements & Water
Specification reference 2.1.2
20
cards
Unit 2 - Carbohydrates
Specification reference 2.1.2
20
cards
Unit 2 - Testing for biological molecules
Specification reference 2.1.2
20
cards
Unit 2 - Lipids
What are the 3 types of lipids,
What are the functions of triglyc...,
How do triglycerides compare to c...
33
cards
Unit 2 - Proteins
What are the monomeric units of p...,
Where do we get amino acids from,
Outline the journey an amino acid...
73
cards
Unit 2 - Nucleic acids & DNA replication
What does dna stand for,
What does rna stand for,
What is the monomeric unit for nu...
73
cards
Unit 2 - Enzymes
What does a substrate need to hav...,
How does charge in ph alter the r...,
Allosteric enzyme regulation
35
cards
Unit 2 - Plasma membranes
State 4 functions of plasma membr...,
State 4 functions of membranes in...,
Define compartmentalisation
34
cards
Unit 2 - Diffusion/osmosis/active transport
Define diffusion,
Is diffusion active or passive,
Define passive transport
66
cards
Unit 2 - The cell cycle, mitosis, meiosis
What is the cell cycle,
What are the two main phases of t...,
What does a cell do during interp...
86
cards
Unit 2 - Cell organisation and stem cells
Define cell,
Define tissue,
Define organ
29
cards
Unit 3 - Mammalian gas exchange and ventilation
Why is it not possible to expel a...,
Why are specialised exchange surf...,
What are the 4 features of effici...
24
cards
Unit 3 - Gas exchange and ventilation in bony fish and insects
As organisms get larger what happ...,
As organisms get larger what happ...,
As organisms get larger what happ...
10
cards
Unit 3 - Circulatory systems
Give 5 reasons why specialist tra...,
As an organism gets larger what h...,
Why does a greater level of activ...
27
cards
Unit 3 - Blood and blood vessels
What is plasma,
What is the function of plasma,
Why is albumin important
46
cards
Unit 3 - Tissue fluid
What is lymph,
What is tissue fluid,
What is the function of tissue fluid
17
cards
Unit 3 - Structure and anatomy of the heart
Outline the movement of blood thr...,
What is the heart made out of,
What is the difference between ca...
23
cards
Unit 3 - The cardiac cycle, heart action coordination, and ECGs
Outline the movement of electrica...,
Why can the wave of depolarisatio...,
Why is it important that the avn ...
38
cards
Unit 3 - Transport of oxygen and carbon dioxide
How many oxygen molecules is one ...,
How many haem groups does one hae...,
Give the equation for haemoglobin...
41
cards
Unit 3 - Transport in plants
Why do plants need a specialised ...,
Define vascular system,
Define herbaceous
94
cards
Unit 4 - Classification
What are the 5 kingdoms,
Define classification,
Define taxonomy
35
cards
Unit 4 - Variation and Evolution
Give 4 sources of evidence for ev...,
How can the relative age of fossi...,
How do fossils provide evidence f...
69
cards
Unit 4 - Biodiversity
Define abiotic factors,
Define belt transect,
Define biodiversity
124
cards
Unit 4 - Communicable disease, disease prevention and the immune system
Pathogen,
Communicable diseases,
4 groups of organisms
161
cards
Unit 4 - Pathogens that cause disease in plants and animals
What is the name of the pathogen ...,
What is the name of the pathogen ...,
What is the name of the pathogen ...
28
cards
Unit 4 - Specific immune response
What are antibodies,
What is a specific immune response,
What shape are antibodies
27
cards
Unit 5 - Neuronal Communication
Main functions of nervous system,
Two parts of the nervous system,
What is a neuron
62
cards
Unit 5 - Hormonal Communication
Exocrine gland,
Endocrine gland,
Examples of endocrine glands
55
cards
Unit 5 - Communication and Homeostasis
The need for communication systems,
How we respond to changes,
Cell communication
45
cards
Unit 5 - Excretion, homeostasis and the liver
Respiratory acidosis,
Why must nitrogenous compounds be...,
Deamination
86
cards
Unit 5 - Plant & Animal Responses
Nastic responses,
Herbivory,
Abiotic
142
cards
Unit 5 - Photosynthesis
Autotrophs,
Chemosynthesis,
Photoautotrophs
60
cards
Unit 5 - Respiration
Respiration,
Why do animals need energy,
Catabolic
48
cards
Unit 6 - Genetics of living systems
Characteristics of genetic code,
Properties of dna,
Introns
81
cards
Unit 6 - Patterns of Inheritance
Genotype,
Discontinuous variation,
Continuous variation
85
cards
Unit 6 - Manipulating genomes
Pcr,
What is needed for pcr,
Steps in pcr
85
cards
Unit 6 - Cloning and biotechnology
Clones,
Cloning,
Examples of processes that form g...
91
cards
Unit 6 - Ecosystems
Ecosystem,
Biome,
Open ecosystem
90
cards
Unit 6 - Population and Sustainability
Stages on population graph,
Populations can,
Types of limiting factors
54
cards
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LGS A-Level OCR Biology
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