The phrase "necessary and indispensable" is correct and commonly used in written English.
It is typically used to emphasize the importance or essential nature of something. You can use this phrase in a variety of contexts, such as: - "A strong and efficient transportation system is necessary and indispensable for the growth of a city." - "Teamwork is necessary and indispensable for a successful project." - "Regular exercise and a healthy diet are necessary and indispensable for maintaining good physical health." - "Clean water is necessary and indispensable for human survival." - "Effective communication is necessary and indispensable for a healthy relationship."
When he came back I handed him a neatly stacked pile of messages – there must have been 75 – and that made me necessary and indispensable.
Groundwater is a necessary and indispensable resource in the gradual depletion of the amount in the world.
The data obtained from this study is also a necessary and indispensable step towards establishment of novel and more efficient models, such as inducible transgenic models of liver cancer.
Third, if it is accepted that the provision of information will necessarily be incomplete, it could be claimed that the procedure ought to focus on the information that is most necessary and indispensable for consumers to give valid consent and to effectively prepare themselves for personal genome testing.
"She is never you know not the Queen," advises an unnamed friend, quoted in the opening lines of a new biography by the BBC's senior political interviewer, Andrew Marr.Yet as a constitutional monarch, ruling with the tacit consent of the majority, she is not the only judge of the trade-off between necessary display and indispensable discretion.
"This is not about the use or enforcement of patent rights, which are necessary and even indispensable to foster a competitive European research-based pharmaceutical industry," Mr. Monti said.
Fundamental and indispensable public health functions, necessary to meet public health goals have been previously described.
However, it can be after more than 72 hours as it lacks essential nutrients, healthy fats, Omega 3s, and indispensable vitamins like Vitamin C, which are destroyed with the heat necessary to properly puree food.
Othiana Roffiel, a Mexico City art critic, called the diamond "at once superfluous and indispensable, illusory and undeniable, mournful and promising" and questioned whether "the form, which offends so many people, was necessary to cause the effect that has been unleashed".
Technology is wonderful and indispensable.
A crucial and indispensable source of news and information, absolutely.
