Home / MCQ Bank / Biology

Biology Plant Anatomy And Physiology Difficulty: Medium

Match List-I (Pollutants) with List-II (Pathological effects on man) and select the correct answer: List-I List-II a. Ammonias 1. Cause emphysema, eye irritations and possibly cancer b. Arsines 2. Inflame upper respiratory passages c. Carbon monoxides 3. Reduce oxygen carrying capacity of blood d. Suspended particles (ash, soot, smoke) 4. Break down red cells in blood, damage kidneys, cause jaundice

Select the correct option to test your answer:

More Biology Questions

The first hint that apical dominance might be because of auxin produced at the terminal bud and transported downward through the stem was given by Chlorophyll-e is found in which of the following genera ? Consider the following statements regarding the advantages of biofertilizers and choose the correct answer: 1. Biofertilizers enhance crop yield even under ill irrigated conditions 2. Biofertilizers do not cause atmospheric pollution 3. Biofertilizers are cheap and economical 4. Biofertilizers improve physical and chemical properties of soil Effect of photoperiod on growth and development of plants especially on flowering is called According to the Vienna Congress, wide usage of any name should be considered valid rather than the name of the same individual published prior to it. This was termed as