IGCSE Biology notes

Class notes covering half-semester of PreIB biology studies. Notes cover topics; ecology, ecosystems, habitats, populations, factors in ecosystems, energy flow, food webs, energy loss, ecological pyramids, bioaccumulation, biomagnification, carbon cycle, carbon cycling, greenhouse gases, carbon flux, peat & fossil fuels, the greenhouse effect, co2 data, fragile ecosystems and climate change.

Class notes cover half-semester of PreIB biology studies. Notes cover topics; the Characteristics of living organisms, the classification of life, Taxonomy, the binomial system, Evolution, Natural Selection, Selective breeding, Artificial selection, theories of Darwin/Wallace, evolution evidence, genetic variation, speciation, Allopatric Speciation, Catastrophe Speciation, Hybridization, Direction of natural selection, Phylogeny and Cladistics.

Class notes cover half-semester of PreIB biology studies. Notes cover topics; the Characteristics of living organisms, the classification of life, Taxonomy, the binomial system, Evolution, Natural Selection, Selective breeding, Artificial selection, theories of Darwin/Wallace, evolution evidence, genetic variation, speciation, Allopatric Speciation, Catastrophe Speciation, Hybridization, Direction of natural selection, Phylogeny and Cladistics.

Class notes covering half-semester of PreIB biology studies. Notes cover topics; ecology, ecosystems, habitats, populations, factors in ecosystems, energy flow, food webs, energy loss, ecological pyramids, bioaccumulation, biomagnification, carbon cycle, carbon cycling, greenhouse gases, carbon flux, peat & fossil fuels, the greenhouse effect, co2 data, fragile ecosystems and climate change.