Energy homeostasis ..........
Smoking alichal and eating large portions of food
Answer:
Human copy is any form of sexual replica resulting in human fertilization. It generally entails sexual intercourse between a man and a woman. During sexual intercourse, the interplay between the male and female reproductive systems effects in fertilization of the woman's ovum by means of the man's sperm.
Explanation:
Heavy industry, manufacturing and agriculture are three of the major causes of pollution of the Great Lakes system. The production of persistent organic pollutants (POPs) such as PCBs, DDT and dioxins, had previously been of principal concern. This does not account for all of the pollution, but are a majority of the blame. Chemical pollution, Plastic pollution, and Nutrient pollution have been devastating to The Great Lakes.
The causes of freshwater pollution are varied and include industrial wastes, sewage disposal, runoff from farmland, cities, and factory effluents, and the build-up of sediment. Emissions from factories and vehicles are released into the air.
Therefore, answers should be:
Industrial waste, sewage disposal and, runoff.
