The term ‘bio-magnification’ refers to the
The term ‘bio-magnification’ refers to the
- A
Increase in population size
- B
Increase in the concentration of non-degradable pollutants as they pass through the food chains
- C
Blowing up of environmental issues by man
- D
Growth of organisation due to food consumption
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Which organisations are developed forbiogas technology
Which organisations are developed forbiogas technology
A third generation pesticide is
A third generation pesticide is
Sporeine was developed in
Sporeine was developed in
- [AIPMT 1988]
First bioinsecticide developed on commercial scale was
First bioinsecticide developed on commercial scale was
Consider the following statements $(A-D)$ about organic farming.
$(A)$ Utilizes genetically modified crops like Bt cotton
$(B)$ Uses only naturally produced inputs like compost
$(C)$ Does not use pesticides and urea
$(D)$ Produces vegetables rich in vitamins and minerals
Which of the above statements are correct ?
Consider the following statements $(A-D)$ about organic farming.
$(A)$ Utilizes genetically modified crops like Bt cotton
$(B)$ Uses only naturally produced inputs like compost
$(C)$ Does not use pesticides and urea
$(D)$ Produces vegetables rich in vitamins and minerals
Which of the above statements are correct ?
- [AIPMT 2011]