Question

1 . Which method of removal of biomass has the most
adverse impact on the physical properties of soil?

2. Which gas is released during mining of coal .

please give me correct answer​

Answer 1

Levels of soil organic carbon, total nitrogen, microbial biomass C, N and ... on changes in microbial biomass following vegetation removal by deforestation 

Answer 2

Answer:

ans1: liquid solid extraction

partitioning

acid and base extraction

ultra sound extraction

microwave assisted extraction

ans 2: methane gas

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