Fill in the blanks.1. soil has poor air circulation.2. The horizon is rich in humus.3. soil holds very little water due to bigger space available among the soil particles.4. Pulses grow well in soil.5. Deforestation results in soil .

Academic Chemistry NCERT Class 7

1. Clayey soil has poor air circulation.
2. The O horizon is rich in humus.
3. Sandy soil holds very little water due to bigger space available among the soil particles.
4. Pulses grow well in loamy soil.
5. Deforestation results in soil erosion.

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Updated on: 10-Oct-2022

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Fill in the blanks.1. ________ soil has poor air circulation.2. The ________ horizon is rich in humus.3. ________ soil holds very little water due to bigger space available among the soil particles.4. Pulses grow well in ________ soil.5. Deforestation results in soil ________ .

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Fill in the blanks.1. soil has poor air circulation.2. The horizon is rich in humus.3. soil holds very little water due to bigger space available among the soil particles.4. Pulses grow well in soil.5. Deforestation results in soil .