2nd PUC Biology Series 8

PUC Science 2nd Year  Biology Series-8 quiz

2
Created on By wefru

2nd Puc Biology Series 8

TEST YOUR KNOWLEDGE OF SCIENCE

1 / 10

Q.71 MAB stands for

2 / 10

Q.72 Formation of ozone hole is maximum over

3 / 10

Q.73 Which of the following ecosystem has the highest gross primary productivity?

4 / 10

Q.74  Phosphate pollution is caused by

5 / 10

Q.75 Which of the following acts as “nature’s scavengers”?

6 / 10

Q.76 . In desert grasslands, which type of animals are relatively more abundant?

7 / 10

Q.77 The supersonic jets cause pollution by the thinning of

8 / 10

Q.78  Which one of the following organisms is used as indicator of water quality

9 / 10

Q.79  If there was no C02 in the earth’s atmosphere, the temperature of earth’s surface would be

10 / 10

Q.80 Plants such as Prosopis, Acacia and Capparis represent examples of tropical

Your score is

The average score is 65%

0%

Leave a Reply

Your email address will not be published.