Answer:
Disadvantages
Primarily made from non-renewable sources including fossil fuel
Provide nutrients to plants but nothing to sustain soil
Chance of over fertilization, that may damage crop and entire soil ecosystem
Leaching and move to rivers and sea causing eutrophication
Repeated application may lead to toxic build up of arsenic, cadmium etc in soil that may be present in fruits and vegetables.
Advantages:
•rapid action
•Constituent ratios defined
Explanation:
The trout swam through water that was poluted by fertilizer. the fertilizer got to the water by being washed out by rain/ water given to the crops.
Your answer would be, The female, and male medusas are diploid (2N), and the sperm, and eggs each are haploid (N).
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Which patterns of life were established during the time of the Umm an-Nar culture that still exit today pleas help me I ran out of poinst:(