The phosphorus cycle is the biogeochemical cycle that describes the movement of phosphorus through the lithosphere, hydrosphere, and biosphere. Order the steps above into a logical sequence that might represent steps in the phosphorus cycle. A) I, II, III, IV, V, VI. B) I, II, IV, III, V, VI. C) IV, III, I, V, II, VI. D) II, IV, III, I, V, VI.

the answer is :

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.

1. is geographic distribution

2 is increasing complexity

3 is transitional forms