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potentially lethal disease in humans and grazing animals such as cows and sheep. The disease is caused by the bacterium Bacillus anthracis. There are effective vaccines against anthrax and some forms of the disease respond well to antibiotics.
the control of an invasive species using the species' natural enemies (biocontrol agents)...
also known as sodium hydrogen carbonate. It is a crystalline white solid that usually appears as...
waste water from sinks, washing machines, dishwashers, showers and baths, which can be used for...
the end part of the digestive system that consists of the caecum, colon, rectum and anus.
two bean-shaped guard cells surrounding a pore in the epidermis of a leaf that allow gases to...