give the correct biological terms
1.1 waste that cannot be broken down by decomposers
1.2 a study of species in similar biomes across the world
1.3 species that are no longer found on earth
1.4 structures inherited from the ancestor that are small, poorly developed and have no useful function
1.5 the variety of defferenct species living in an area
1.6 the breaking up of pangaea to form different land masses
1.1 non-biodegradable waste
1.2 biogeography
1.3 extinct species
1.4 vestigial structures
1.5 biodiversity
1.6 continental drift