El cerebro controla ciertas actividades de nuestro cuerpo, ¿qué estructura a nivel celular lleva a cabo una función similar?

one centimetre is equal to 0.01 metres

primary succession occurs in essentially lifeless areas regions in which the soil is incapable of sustaining life as a result of such factors as lava flows, newly formed sand dunes, or rocks left from a retreating glacier. secondary succession occurs

weathering - colorado river carves land in arizona to form the grand canyon. cracks form in a sandstone wall surrounding a house. a marble statue near the science museum is changing color due to rainfall

erosion - after a rainstorm, soil and rock piees litter the roadways. the sand dunes in the sahara desert are changing shape.

here's your answer.

you click your profile picture in the top right corner and it says edit profile.