Free MCQsLearn App Download - Pollution: Causes of Pollution Quiz Questions and Answers PDF Download eBook
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Quiz on Pollution: Causes of Pollution PDF Download eBook
MCQ: Gaseous pollutants include
- biological decay
- forest fires
- volcanic eruptions
- all of above
D
MCQ: Branches of leaf veins end in
- upper epidermis
- lower epidermis
- mesophyll cells
- none of others
C
MCQ: Cell surface membrane does not support in all of others but
- osmosis
- leakage of water to the soil
- leakage of salts and amino acids to the soil
- reducing the cell surface: volume ratio
A
MCQ: Combination of glucose (C6H12O6) and fructose (C6H12O6) molecules result in
- maltose
- sucrose
- galactose
- lactose
B
MCQ: In context of respiration, inspired air has
- less oxygen
- more water vapors
- less carbon dioxide
- a high temperature
C