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The process of humus formation from organic matter is called:

Which of the following statements is/are true?

Statement A: Soil aggregation is promoted by the presence of soil microorganisms.

The lime loving plants are tolerant of high soil pH and are known as

Frame-shift mutation is caused by:

According to which law forested area can be used for non forest activities? 

What causes puffy fruit in tomatoes ?

What does UNFCCC stand for in the context of climate change?

Meloidogyne incognita which causes stunting of gladiolus plants and their yellowing is:

Scientific name of sunflower is :

The harmful effect of continuous application of sewage water over several years may result in enrichment of