These are all the definitions you need to know for the Biology HL IB Diploma final exam (syllabus of 2009) - class of 2015 only
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Created by Luisa Mandacaru
over 9 years ago
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Define DIFFUSION
Define OSMOSIS
3.1.1 State the most frequently occurring chemical elements in living things
3.1.2 State the variety of other elements that are needed by living organisms
Role of Sulphur
Role of Calcium
Phosphorus
Role of iron
Role of sodium
Define ENZYMES
Define ACTIVE SITE
Define DENATURATION
Define CELL RESPIRATION
Define GENES
Define ALLELE
Define GENOME
Define GENE MUTATION
Define HOMOLOGOUS CHROMOSOMES
In karyotyping, chromosomes are arranged in pairs according to:
Genotype definition
PHENOTYPE
Dominant allele DEFINITION
Recessive Allele
Codominant alleles:
Locus
Homozygous:
Heterozygous:
Carrier:
Test cross:
SEX LINKAGE
CLONE
SPECIES
HABITAT
POPULATION
COMMUNITY
ECOSYSTEM
ECOLOGY
AUTOTROPHS
HETEROTROPHS
CONSUMER
DETRITIVORE
SAPROTROPH
TROPHIC LEVEL
3 FACTORS THAT LIMIT POPULATION INCREASE
EVOLUTION
PORIFERA - FEATURES
CNIDARIA - FEATURES
PLATYHELMINTHS - FEATURES
ANNELIDA - FEATURES
MOLLUSCA - FEATURES
ARTHROPODA - FEATURES
State SOURCE, SUBSTRATE, PRODUCTS AND pH of
AMYLASE
Enzyme, Source, Substrate, Products
and pH of
PROTEASE
Enzyme, Source, Substrate, Products
and pH of
LIPASE
BLOOD COMPOSITION
TRANSPORTED BY BLOOD
PATHOGEN
RESTING POTENTIAL
ACTION POTENTIAL
NUCLEOSOMES
4 STEPS OF TRANSLATION
WAYS IN WHICH MINERAL IONS IN THE SOIL MOVE TO THE ROOT
DEFINE TRANSPIRATION
POLLINATION
FERTILIZATION
SEED DISPERSAL
LINKAGE GROUP
POLYGENIC INHERITANCE
IMMUNITY
ACTIVE IMMUNITY
PASSIVE IMMUNITY
BONES
MUSCLES
LIGAMENTS
TENDONS
NERVES
EXCRETION
OSMOREGULATION
OPTION D - EVOLUTION
ALLELE FREQUENCY
OPTION D - EVOLUTION
GENE POOL
OPTION D - EVOLUTION
HALF-LIFE
OPTION D - EVOLUTION
CLADISTICS
OPTION D - EVOLUTION
CLADE
OPTION G - ECOLOGY AND CONSERVATION
BIOMASS
OPTION G - ECOLOGY AND CONSERVATION
GROSS PRODUCTION
OPTION G - ECOLOGY AND CONSERVATION
NET PRODUCTION
OPTION G - ECOLOGY AND CONSERVATION
BIOMAGNIFICATION
