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Malaria is an illness that is commonly spread by mosquitos of the genus Anopheles. It is a very serious illness, and kills approximately one million people a year. There is no known vaccine, and drugs to prevent Malaria are too expensive for most people living in countries where the disease is common. One of the best ways to control Malaria is to kill the mosquitos that carry the disease. Pesticides are commonly used for this. Sadly, one of the best pesticides to kill mosquitos, DDT, is also extremely bad for the environment.
A natural resistance to disease is an??
They are unrelated.
additional water from the environment
To increase crop yield, reduce disease likelihood and infestation of businesses and to control populations. For example man is the rat's primary predator. if we did nothing to control them, in many places they would take over.
Guo-Liang Wang has written: 'Advances in genetics, genomics and control of rice blast disease' -- subject(s): Control, Disease and pest resistance, Genetic aspects, Pyricularia grisea, Rice, Rice blast disease
The resistance of an organism to disease is known as immunity. This defense mechanism helps protect the body from harmful pathogens such as bacteria, viruses, and parasites.
hmmm. Sort of. Pesticides are used to allow plants to survive the onslaught of insects that would otherwise kill the plant of leave it to weak to bear reasonable fruit. Pesticides are also used to kill insects that carry disease. When DDT was made illegal, for example, malria cases increased because we could not control insects as well.
It is not possible for humans to get vine's disease. This type of disease is only seen amongst grape vines and can be remedied through the use of pesticides if desired.
smallpox
Immune
Macrophages