Dodo,an extinct flightless bird,belonged to which region?

If at high altitudes,birds become rare,the plants likely to disappear are

Genetic diversity in agricultural crops is threatened by

The 'Central Public Health Engineering Research Institute' $(CPHERI)$,now known as the National Environmental Engineering Research Institute $(NEERI)$,is situated at:

The rate of replacement of species along a gradient of habitats or communities is called:

Which one of the following is an endangered member of flora?