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When animals excrete nitrogenous wastes in soil certain soil bacteria convert these wastes into nitrates which absorbed by plants these function are known as what?
This process is known as nitrogen fixation. Soil bacteria convert nitrogenous wastes into nitrates through a process called nitrification. Plants then absorb these nitrates to fulfill their nutrient requirements.
What is the difference between nitrates and phosphates?
Nitrates are compounds containing nitrogen and oxygen, commonly found in fertilizers and as a pollutant in water bodies. Phosphates are compounds containing phosphorus and oxygen, also found in fertilizers and contributing to water pollution. Both can lead to nutrient pollution in water bodies, but nitrates are more associated with groundwater contamination while phosphates are more linked to surface water issues.
How do carbon dioxide and nitrogen wastes get into your body?
Carbon dioxide is produced as a waste product of cellular respiration in the body's cells and is transported via the bloodstream to the lungs where it is exhaled. Nitrogen waste is produced from the breakdown of proteins and is excreted by the kidneys in the form of urea in urine.
What is the function of nitrogen in Earth's atmosphere?
Nitrogen in Earth's atmosphere mainly acts as an inert gas, meaning it is relatively stable and does not readily react with other elements. It helps maintain the balance of gases in the atmosphere and plays a crucial role in supporting life through its presence in proteins and DNA.
Pathological wastes are hazardous because?
Pathological wastes are hazardous because they can contain infectious agents such as bacteria, viruses, or other pathogens that can pose health risks if not properly managed and disposed of. Improper handling or disposal of pathological wastes can lead to the spread of infections and diseases. Special precautions are needed to ensure the safe handling, collection, and disposal of these wastes to protect both human health and the environment.
