Question

Which of the following is a factor in vertical structuring of terrestrial ecosystems?

• A. Plant structure
• B. Penetrance of sunlight
• C. Temperature
• D. All of these

Answer 1

The correct option is D All of these

Stratification in the field of ecology refers to the vertical layering of habitat; the arrangement of vegetation in layers. It classifies the layer of vegetation largely according to the different heights to which their plants grow. Plants require sunlight and optimum temperature for growth and hence a canopy of trees may prevent the lower level of shrubs from growing as tall.

So, the correct option is 'All of these'.