What is the effect of air pollution on living organisms?
Reduce growth and yield of crops
Cause premature death of plants
Premature leaf fall
Both A and B
Additional Questions
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Particulate matter of which size causes greatest harm to human health? |
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From a single ear of corn, a farmer planted 200 kernels which produced 140 tall & 40 short plants. The genotypes of these off springs are most likely. |
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1: 1: 1: 1 ratio shows |
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Synthesis of nucleic acids always takes place in |
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Which of the following is an example of genetic variation? |
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Enzymes needed for formation of repliction fork |
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Speciation is the evolutionary process by which _____. |
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Which of the following will form a new species ? |
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Assertion (A) Death is a meaningful event. |
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Assertation (A) Herbarium is a store house of plant specimens collected from different localities |
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