Biology best project topic for science exhibition (class 12th)
binsilawrence734:
based on your preferences
becoz some topics may be very tough to convey the message
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take help of your experiments book
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you will find it if any doubt talk to me
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Natural Disease Resistance in Plants.
The term host resistance is used when a pathogen species can be pathogenic on the host species but certain strains of that plant species resist certain strains of the pathogen species. The causes of host resistance and non-host resistance can overlap.
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