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HL IB Biology 2022/2023

This class was created by Brainscape user Lucy S. Visit their profile to learn more about the creator.

Decks in this class (47)

Cell Introduction (1.1)
Spontaneous generation,
Basic cell theory,
Modern cell theory
27  cards
Cell Structure (1.2)
Prokaryote cells general information,
Prokaryote cells structure,
Give four examples of eukaryote c...
6  cards
Membrane Structure (1.3)
The davson danielli model,
Evidence for the davson danielli ...,
Evidence that falsified the davso...
9  cards
Membrane Transport (1.4)
Passive transport,
Active transport,
Diffusion
12  cards
Origin of Cells (1.5)
Miller and urey experiment,
Abiogenesis,
Biogenesis
6  cards
Cell Division (1.6)
What are the two types of cell di...,
The cell cycle,
What stage precedes mitosis
16  cards
Metabolic Molecules (2.1)
What is an organic compound,
Why does carbon form the basis of...,
Important carbon compounds
15  cards
Water (2.2)
Describe the structure of water,
Hydrophilic,
Hydrophobic
6  cards
Carbohydrates and Lipids (2.3)
Monosaccharides,
Examples of monosaccharides,
Disaccharides
17  cards
Protein (2.4)
What is the structure of an amino...,
How many amino acids are there,
What do amino acids form
12  cards
Enzymes (2.5, 8.1)
Define an enzyme,
What is the active site of an enzyme,
Explain enzyme substrate interact...
14  cards
DNA/RNA Structure (2.6, 7.1)
What are nucleic acids and what a...,
What is a nucleotide made up of,
Dna name function bonding where i...
18  cards
DNA -> Protein (2.7, 7.2, 7.3)
What are the two forms of atp,
Define cellular respiration,
What is decarboxylation
16  cards
Cell Respiration (2.8, 8.2)
What are the two forms of atp,
Define cellular respiration,
What is decarboxylation
16  cards
Photosynthesis (2.9, 8.3)
What is photosynthesis,
Give the two steps of photosynthesis,
Define photophosphorylation
17  cards
Genes (3.1)
Gene,
Locus,
Alleles
10  cards
Chromosomes (3.2)
Prokaryote genetic material,
Eukaryote genetic material,
Describe the packaging of dna in ...
12  cards
Meiosis (3.3, 10.1)
Aneuploidy,
Types of aneuploidy,
Give two examples of autosomal an...
24  cards
Inheritance (3.4, 10.2)
What concepts did gregor mendel d...,
Phenotype,
Genotype
25  cards
Genetic Modification (3.5)
Define restriction enzymes,
What is the polymerase chain reac...,
Describe the stages of the polyme...
21  cards
Species and Ecosystems (4.1)
Species,
Community,
Ecosystem
22  cards
Energy Flow (4.2)
Long answer photosynthesis trophi...,
What is the initial energy source...,
Biomass
10  cards
Carbon Cycling (4.3)
Carbon is released into the atmos...,
Carbon release respiration,
Carbon release methane
14  cards
Climate Change (4.4)
Without greenhouse gases how much...,
Brief summary of greenhouse gases,
Effects of the enhanced greenhous...
7  cards
Evolution Evidence (5.1)
Define biological evolution,
Define microevolution,
Define macroevolution
24  cards
Natural Selection/Speciation (5.2, 10.3)
Natural selection,
What did darwin mean by survival ...,
What are the key components of th...
32  cards
Classification of Biodiversity (5.3)
The hierarchy of taxa,
The three domain system,
Archaeans bacteria
26  cards
Cladistics (5.4)
Define cladistics,
Define clade,
Define cladograms
8  cards
Digestion (6.1)
Define the alimentary canal,
Define the accessory organs,
What two groups of organs compris...
27  cards
The Blood System (6.2)
What is blood made up of,
What is the function of the blood,
What was the understanding of the...
26  cards
Defense Against Infectious Disease (6.3, 11.1)
What is a pathogen,
How do bacteria reproduce,
Give three diseases caused by bac...
43  cards
Gas Exchange (6.4)
What are the three processes invo...,
Define cell respiration,
Define gas exchange
17  cards
Neurons and Synapses (6.5)
What are the main components of t...,
Give information on motor neurons...,
Define neurons
19  cards
Homestasis (6.6)
Define homeostasis,
How do homeostatic mechanisms ope...,
Describe a feedback loop use over...
19  cards
Xylem Transport (9.1)
Describe the structure of a leaf,
Describe the structure of a stem,
How is the distribution of vascul...
23  cards
Phloem Transport (9.2)
Define translocation,
Describe the structure of phloem,
How is the structure of sieve tub...
5  cards
Plant Growth (9.3)
List the five plant hormones,
Give the functions of the five pl...,
Define tropism
12  cards
Plant Reproduction (9.4)
Give the ways in which plants can...,
Describe the stages in the sexual...,
Why is cross pollination in flowe...
15  cards
Movement (11.2)
Describe the movement systems in ...,
Define a skeleton,
Describe endoskeletons
20  cards
The Kidney (11.3)
Define excretion,
What are the functions of an excr...,
Define osmoregulation
25  cards
Sexual Reproduction (11.4)
Describe the soil and seed theory,
Who debunked the soil and seed th...,
How was the modern theory of sexu...
40  cards
A1 Neural Development
Describe neurulation,
What is spina bifida,
Explain spina bifida
7  cards
A2 The Human Brain
How is the brain formed,
What is the function of the brain,
Describe the external structures ...
15  cards
A3 Perception
Define stimulus,
What is the function of receptors...,
What are four different types of ...
15  cards
A4 Behaviour
Define behaviour,
Define innate behaviour,
Define learned behaviour
12  cards
A5 Pharmacology
Compare excitory and inhibitory n...,
Describe fast acting and slow act...,
Describe in detail slow acting ne...
14  cards
A6 Ethology
Define ethology,
What are the main principles of e...,
Give an example of how learned be...
14  cards

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HL IB Biology 2022/2023

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