A and B. Not sure if there's any more
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:
In general, coding regions are more likely to have the same sequence. It is more likely to produce a non-functional gene product (protein).
Non-coding mutations are free to mutate because it has no protein product, and are less likely to affect phenotype. They are neutral mutations. Different mutations can be differentiated even when different groups have the same coding sequence.
Answer:
A contact lens (CL) can act as a vector for microorganisms to adhere to and transfer to the ... Thus, this detailed understanding of lens-related bioburden is important in the ... There are many other speculative causes of inflammation (lens deposits or ... Silver ions interact with the DNA of bacteria preventing cell reproduction, ...
A contributor to this problem has been our sketchy understanding of the normal ... and of the microbes that are leading causes of contact lens-associated infection, ... During contact lens wear microbes can enter the eye from the wearer's lid ... Lessons from DNA microarray analysis: the gene expression profile of biofilms.
Explanation:hope this helps