A.Food
B.Drug
C.Industrial use
D.Maintenance of ecosystem
Related Mcqs:
- Dioscorea is most significant for the following aspect:
- A food web is____________?
- Industrial melanism is an example of __________?
- The pyramid of numbers is inverted in the case of __________?
- The government has not approved the new drug for sale.
- Which of the following regarding ecological pyramids is not correct ?
- Pond is an example of:
- The number of primary producers within a specified area world be maximum in:
- Which ecosystem has the highest primary productivity?
- Each human couple should produce only two children which help in:
