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Decaying plants add nitrogen to the soil?
The dead animals and plants remain organs breaks down and that remains turn into carbon.
What gas does nitrogen-fixing bacteria soil turn into?
Nitrogen dioxide.
Why can't animals use nitrogen in the air?
Because the nitrogen in the air is in a form not usable to animals and plants. The only way animals get nitrogen to build protein and nucleic acid is by eating it. This is usually through plants, which get there nitrogen from the soil. They get it from the soil cuz bacteria in the soil turn the atmospheric nitrogen into a usable form. In a water ecosystem cyanobacteria a.k.a. blue-green algae transform the nitrogen from the atmosphere into usable forms of nitrate
Why can't plants survive in soil that is to acidic?
acidic soil limits the availabilty of major nutrient Nitrogen. Acidic soil causes Nitrogen to held in solid form NH4+ so it is unavailable to the plant. Plants need Nitrogen in solution which is NO3-
Nitrogen-fixing bacteria in soil turns nitrogen gas into?
they turn the nitogen gas into the nitrates and nitrites essential for the soil
What to do if indoor plants turn yellow?
lack of nitrogen or iron depending on the location and form of the yellowing
How might transferring specific genes from legumes into rice plants help reduce malnutrition?
Legumes improve the nitrogen levels in the soil, and in turn improves the growing conditions for the rice plants.
Is green leaves turn to yellow a chemical change?
too much water Lack of nitrogen in the soil
Why do farmer gardener turn the soil up regularly?
Farmers turn their soil to replenish valuable nutrients such as nitrogen and oxygen to the soil. If a farmer was to continually use the soil over and over again the nutrient level would be depleted and be deamed useless. Soil need nutrients to survive and allow other plants to grow.
What is green manuring?
Green Manure : Prior to the sowing of the crop seeds , some plants like sun hemp or guar are grown and then mulched by ploughing them into the soil . These green plants thus turn into green manure which helps in enriching the soil in nitrogen and phosphorous.
What causes tomato leaves to turn pale green?
lack of nitrogen
What are soil crumbs?
Soil crumbs are crumbs that get dry and turn into soil. You can use that soil for your plants or for gardening.
