Desert biome does not support much vegetation as it lacks
Sufficient light
Favourable temperature
Sufficient water
Sufficient nutrients
The rate of decomposition of detritus is affected by the abiotic factors like availability of oxygen, $\mathrm{pH}$ of the soil substratum, temperature etc. Discuss.
Global water cycle involves
The maximum biomass of living diatoms to be found in
The hypersaline waters are found in