Answer: B - Rock concert
Explanation:
Noise pollution can be define as an environmental pollution which is caused by the emission of elevated levels of sound for a considerable long period of time. The elevated level of sound may have an adverse impact over the human and other animal hearing ability. According to world health organization, the sound level beyond 85 db for a period of 8 hours is hazardous.
Among the options given, rock concert is the correct. The rock concert is associated with noise pollution as it will involve the use of loud speakers with high volume which can cause heart problems and hearing impairment.
The main structure, which distinguish the eukaryotic cells and the prokaryotic cells are the membrane bound organelles.
The eukaryotic cells are divided by the internal membrane. The internal membranes form the outer covering of the organelles. The organelles such as mitochondria, nucleus, Golgi apparatus, endoplasmic reticulum etc are absent in the eukaryotic cells.
<span>transitional epithelium</span>
