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Toufexis Nicos
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Decks in this class (27)
Year 2 Model Answers
Describe predator prey relationships,
Describe succession,
Why are there are energy losses b...
79
cards
Year 2 Practical Techniques
What do you need to know about th...,
What do you need to know about th...,
What do you need to know about th...
6
cards
3.5.1 Photosynthesis, LDR and LIR (Unit 5 Energy Transfers)
How is nadp,
What are the products of the ligh...,
Identify the labels
31
cards
3.5.2 Respiration (Unit 5 Energy Transfers)
Identify the missing labels,
Identify the missing label,
Identify the missing labels
55
cards
3.5.3.1 - Energy and Biomass/GPP and NPP (Unit 5 Energy Transfers)
Define ecosystem,
What are producers,
What is biomass
31
cards
3.5.4 Nutrient Cycling (Unit 5 Energy Transfers)
What is a saprobiont,
What is a symbiotic relationship,
What do plants and animals use ni...
21
cards
3.6.1.1 Survival and Response (Unit 6 Responding to Environment)
Suggest two advantages of simple ...,
What is a stimulus,
Why is the ability to respond to ...
47
cards
3.6.1.2 Receptors (Unit 6 Responding to Environment)
Give the location of osmoreceptor...,
When a person is dehydrated the w...,
What is the function of a recepto...
32
cards
3.6.1.3 Control of heart rate (Unit 6 Responding to Environment)
Describe how a heartbeat is initi...,
The sinoatrial node san is in the...,
When a wave of electrical activit...
9
cards
3.6.2.1 Nerve Impulses (Unit 6 Responding to Environment)
What is the voltage across the me...,
How is resting potential maintained,
What happen in response to the st...
22
cards
3.6.2.2 Synaptic transmission (Unit 6 Responding to Environments)
What is the myelin made up of,
What is saltatory conduction,
What are the nodes of ranvier
25
cards
3.6.3 Skeletal muscles as Effectors (Unit 6 Responding to Environment)
Describe the role of atp in muscl...,
Describe the role of ca ions in m...,
Role of glycogen in skeletal muscle
15
cards
3.6.4.1 Homeostasis and negative feedback (Unit 6 Homeostasis)
What is negative feedback,
Describe the sequence of events t...,
Define homeostasis
7
cards
3.6.4.2 Control of blood glucose (Unit 6 Homeostasis)
Define gluconeogenesis,
Define glycogenolysis,
Define glycogenesis
16
cards
3.6.4.3 Control of blood water potential (Unit 6 Homeostasis)
What are the 4 stages of water re...,
Where are osmoreceptors,
Where specifically is adh secrete...
14
cards
3.7.1 Inheritance (Unit 7 Inheritance and Populations)
What is a genotype,
What is an allele,
What is a gene
66
cards
3.7.2 Populations (Unit 7 Inheritance and Ecosystems)
What does hardy weinberg predict,
Hardy weinberg principle only hol...,
P q 1 what is this predicting
20
cards
3.7.3 Evolution may lead to speciation (Unit 7 Inheritance and Populations)
What do you call the environmenta...,
Define gene pool,
All populations have the potentia...
56
cards
3.7.4 Ecosystems (Unit 7 Inheritance and Populations)
Define community,
Define ecosysytem,
Define niche
75
cards
3.8.1 DNA Mutations (Unit 8 Gene Expression)
Mutations are,
Mutations occur through errors du...,
Mutation rate can be increased by
25
cards
3.8.2.1 Stem Cells (Unit 8 Gene Expression)
What does totipotency mean,
What does pluripotency mean,
What does multipotency mean
35
cards
3.8.2.2 Regulation of transcription and translation (Unit 8 Gene Expression)
Molecules which regulate the expr...,
Where do transcription factors bi...,
What do transcription factors do ...
52
cards
3.8.2.3 Gene Expression and Cancer (Unit 8 Gene Expression)
Epigenetics has been associated w...,
All tumours are cancerous true or...,
What is a tumour
40
cards
3.8.3 Using genome projects (Unit 8 Gene Expression)
Why might the ability to determin...,
Why is determining the genome of ...,
What is a genome
20
cards
3.8.4.1 Recombinant DNA Technology (Unit 8 Gene Tech)
What is meant by the term recombi...,
Why does recombinant dna technolo...,
What does universal mean
65
cards
3.8.4.2 and 3 DNA fingerprinting and Genetic counselling (Unit 8 Gene Tech)
What are the two methods that can...,
How does germ line gene therapy work,
How does somatic cell gene therap...
34
cards
Essay Model Answers
Ao1 synapsesao2 control of heart ...,
Ao1 oxidative phosphorylationao2 ...,
Ao1 photophosphorylationao2 light...
21
cards
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Y13 Biology Block B NT
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