Could you give me your answers so that I can better answer the question?
Nanotechnology offers the means to target chemotherapies directly and selectively to cancerous cells and neoplasms, guide in surgical resection of tumors, and enhance the therapeutic efficacy of radiation-based and other current treatment modalities.
Destructive interference<span> is a </span>type<span> of interference which </span>occurs<span> at any location At the instant of complete overlap, there is no resulting </span>disturbance<span> in the </span>medium. the resulting displacement of the medium during<span> complete overlap.</span>