A chart is given to represent the phosphorus cycle in a terrestrial ecosystem. Find out what A, B, C and D represents in the flow chart?

A – Detritus , B – Producers, C – Litter fall, D – Soil solution

A – Producers , B – Detritus , C – Soil solution , D – Litter fall

A – Soil solution , B – Litter fall, , C – Litter fall , D – Detritus

A – Litter fall, B – Soil solution , C – Detritus , D – Producers