It has been highly effective in preventing the entry and spread of diseases from foreign locations and across regions of Australia; the AQIS (Australian Quarantine Inspection Service) is responsible for the prevention of potential infectious materials entering Australia and being transported across regionsKujah said:Evaluate the effectiveness of quarantine in preventing the spread of plant and animal diseases into Aus. or across regions of Aus.
Each plant is tested for disease, such as Karnal Bunt or Plum Pox. Heat treatment is sometimes used to kill the seed, to prevent the spread of the disease.The AQIS also requires that all agricultural machinery be cleaned
All animals are tested and quarantined for disease on arrival, including the screw-worm fly or the varroa mite, which may both kill newborn cattle and cost up to 500 million a year.
Quarantine involves restricting movement of certain plants, animals, fruits and vegetables across and from forieign locations which may contain the disease and thus spread it.
Overall, quarantine in Australia has been very effective, it has prevented many diseases and epidemics from spreading across or into Australia. In turn, it has saved plant, animal and human lives (eg. absence of mad cow disease by banning import of live cattle), and also saved alot of money
Explain the process of meiosis
lol they ask about meiosis alot..