Causes and Effects of Disease in Agriculture (HSC SSCE Biology): Quizzes
📚Quizzes
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10 questions from this quiz
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Practise the questions
10 questions from this quiz
What key advantage does Australia's geographic isolation provide for agricultural products?
What key advantage does Australia's geographic isolation provide for agricultural products?
Disease-free status and premium prices
Which statement correctly describes endemic diseases in Australia?
Which statement correctly describes endemic diseases in Australia?
Consistently present within Australia
For infectious disease to occur, how many factors in the three-factor model must align?
For infectious disease to occur, how many factors in the three-factor model must align?
All three factors must align favourably
How long can the footrot bacterium Dichelobacter nodosus survive in soil?
How long can the footrot bacterium Dichelobacter nodosus survive in soil?
Maximum four days
How does intensive agriculture increase infectious disease risk?
How does intensive agriculture increase infectious disease risk?
High stocking densities increase spread
What major public health risk arises from antimicrobial use in agriculture?
What major public health risk arises from antimicrobial use in agriculture?
Resistant bacteria transfer to humans
Which pathogen type causes the majority of plant diseases in agriculture?
Which pathogen type causes the majority of plant diseases in agriculture?
Fungi
What characteristic distinguishes phytoplasmas from bacteria?
What characteristic distinguishes phytoplasmas from bacteria?
They lack cell walls
Why was the Panama disease-affected banana property purchased and operations ceased?
Why was the Panama disease-affected banana property purchased and operations ceased?
The fungus permanently contaminates soil
What does chlorosis in plant leaves indicate?
What does chlorosis in plant leaves indicate?
Problems with chlorophyll production