Biology MCQ Questions with answers

1) Some body organs may be transplanted when a person is

2) Blood groups were discovered by

3) The standard audible capacity of a healthy human being as per World Health Organi-sation is in the range of

4) A camel adapts easily in a desert because of the

5) Select the High Yielding Varieties of seed-crops developed under Green Revolution in India.

6) Biodegradable wastes can usually be converted into useful substances with the help of

7) Consider the following statements.
1.A large majority of bacteria are useful to mankind
2.A bacterium, if allowed to multiply uninhibited for 24 hours, will produce a bacterial mass of more than 5 million tons.
3.The insectivorous plants obtain their nourishment from insects because they are unable to photosynthe size.
4.We obtain some of our important antibiotics from bacteria. Which of the above statement/s is/are true?

8) A carbohydrate free diet is recommended for patients suffering from

9) The study of visceral organs is

10) The Particulate Matter (PM-10) exhaled from the polluted atmosphere is often filtered out during the process of