A beneficial effect of bush burning is that it
Replenishes oxygen in the atmosphere
Increases the organic matter of soil
Encourages the regeneration of grasses
Increases the population of soil microorganisms
Correct answer is C
When a controlled fire burns through a grassland, it can remove accumulated dead plant material and woody debris, known as thatch. Thatch can hinder the growth of new grass shoots and prevent sunlight and rainwater from reaching the soil surface. By removing the thatch through controlled burning, the fire creates a favorable environment for grass regeneration.