Explanation:
Nutrient cycle is the exchange of organic and inorganic matter between physical environment and living organisms .
Hence , when the neighbor is applying fertilizers, then he is giving essential providing macro nutrients (phosphorous, nitrogen and potassium) to the soil. But soil will have both micro and macro nutrients in balance. Excess macronutrients will reduce micronutrients availability , as plant may not be using all the nutrients supplied by the neighbor . This will cause the accumulation of nitrogen in the soil thus affecting the nitrogen cycle (nitrogen cycle is one of the Earth's biogeochemical cycles). Plants will get nitrogen from soil and bacteria will convert it to a usable form , but readily available excess nitrogen will allow <u>the growth of weeds</u>, and<u> washing of these nutrients will create eutrophication situation.</u> In usual cases plants absorbs nitrogen in the form of nitrates and bacterial also converts ammonium into nitrates, the denitrifying bacteria converts this nitrate to nitrites and nitrogen gas. The excessive availability of nitrogen from fertilizer will disturb the balance of nitrogen available in the soil .
The kind of material would be prone to liquefaction during an earthquake was A. Water-saturated sand
Answer:
Position 1
Explanation:
The northern hemisphere is facing towards the sun while the southern hemisphere is tilted away.
The environmental factors like Rainfall, Temperature and humidity promote the spread of malaria.
<u>Explanation:</u>
Malaria is caused by Plasmodium and vector of this organism is mosquitoes. Mosquitoes carry them in their body as passive vectors because they don’t get infected by plasmodium.
Female anopheles mosquito is a carrier of malarial plasmodium. Stagnant water during the rainy season makes those water as a breeding pool for mosquitoes. Also, humidity and rain triggers breeding of mosquitoes. If the infected mosquitoes bite a person, he gets affected with malaria. This is most common in tropical countries during the monsoon.
I believe the answer is prime minister, please correct me if i’m wrong :)
