Q. Consider the following statements:
Statement-I: The soil in tropical rain forests is rich in nutrients.
Statement-II: The high temperature and moisture of tropica rain forests cause dead organic matter in the soil to decompose quickly.
Which one of the following is correct in respect of the above statements?
Exp) Option d is the correct answer.
Statement 1 is incorrect: Tropical rain forest soil is very poor in nutrient which are required by plants to grow. This is due to acidic nature of soil and incessant rains. Potassium, calcium, magnesium and phospohorous are lost away due to leaching. Thus, regeneration is very slow.
Statement 2 is correct: Tropical rainforests typically experience warm and consistent temperatures throughout the year. These elevated temperatures enhance the activity of soil microorganisms responsible for decomposing organic matter. Increased microbial activity leads to faster decomposition rates. Rainforests receive abundant rainfall, creating high levels of soil moisture. Moisture is crucial for microbial activity and the breakdown of organic matter. It facilitates the enzymatic processes involved in decomposition, providing a suitable environment for decomposers like bacteria and fungi.
https://www.conserve-energy-future.com/tropical-rainforest-biome.php
Subject) Geography & Environment
