Physics, 05.05.2020 07:16 quantraviousdavid
Microorganisms living in the soil form a major component of soil biodiversity. They play an important role in recycling nutrients in ecosystems by decomposing soil organic matter (SOM), which contains dead and living plant and animal materials. They convert these materials into simpler compounds that are important for maintaining soil quality and sustaining plant growth. Various agricultural practices such as crop rotation, tillage, fumigation, and use of pesticides and fertilizers affect the microbial biodiversity in the soil. Which solution could best be implemented to restore or increase soil microbe biodiversity in a particular area? A. Eliminate all cover crops from the soil. B. Spray weed-killing pesticides and chemical fertilizers on the soil. C. Add manure or compost to the soil. D. Add sewage sludge containing heavy metals to the soil.
Answers: 3
Physics, 21.06.2019 21:30
Aquantity of gas has a volume of 1.5 m3 and an absolute pressure of 95 kpa. when the gas is compressed to a volume of 0.5 m3, what is the new absolute pressure of the gas? (assume that there’s no change in temperature.)
Answers: 3
Physics, 22.06.2019 10:30
In science and physics what is the standard unit of measure for speed?
Answers: 1
Physics, 22.06.2019 12:30
Aboy with a mass 25 kg climbs into a small tree. he sits on a branch that is 2.o m above to the ground.what is his gravitational potential energy above the ground?
Answers: 1
Microorganisms living in the soil form a major component of soil biodiversity. They play an importan...
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