, which became important in the mid tertiary, from around million years ago. the grasses, as well as many other groups, evolved new mechanisms of metabolism to survive the low co and warm, dry conditions of the tropics over the last million years. a proposed phylogenetic tree of plantae, after kenrick...
trees aloes cacti water bushes grasses trees aloes cacti water culture religion ethnic relations orientation food and economy religion ethnic relations orientation food and economy must know country culture general language food & drink visa money population goods & services other country culture general...
trees aloes cacti water bushes grasses trees aloes cacti water culture religion ethnic relations orientation food and economy religion ethnic relations orientation food and economy must know country culture general language food & drink visa money population goods & services other country culture general...
trees aloes cacti water bushes grasses trees aloes cacti water culture religion ethnic relations orientation food and economy religion ethnic relations orientation food and economy must know country culture general language food & drink visa money population goods & services other country culture general...
trees aloes cacti water bushes grasses trees aloes cacti water culture religion ethnic relations orientation food and economy religion ethnic relations orientation food and economy must know country culture general language food & drink visa money population goods & services other country culture general...
trees aloes cacti water bushes grasses trees aloes cacti water culture religion ethnic relations orientation food and economy religion ethnic relations orientation food and economy must know country culture general language food & drink visa money population goods & services other country culture general...
trees aloes cacti water bushes grasses trees aloes cacti water culture religion ethnic relations orientation food and economy religion ethnic relations orientation food and economy must know country culture general language food & drink visa money population goods & services other country culture general...
trees aloes cacti water bushes grasses trees aloes cacti water culture religion ethnic relations orientation food and economy religion ethnic relations orientation food and economy must know country culture general language food & drink visa money population goods & services other country culture general...
trees aloes cacti water bushes grasses trees aloes cacti water culture religion ethnic relations orientation food and economy religion ethnic relations orientation food and economy must know country culture general language food & drink visa money population goods & services other country culture general...
trees aloes cacti water bushes grasses trees aloes cacti water culture religion ethnic relations orientation food and economy religion ethnic relations orientation food and economy must know country culture general language food & drink visa money population goods & services other country culture general...