The linkage of humans and animals and the importance of wildlife in the past ________ years has been brought to limelight largely because we have leart that their existence is inextricably tied to our own:

Wildlife generally refers to all species of:

The form of trees has been studied under the headings:

In Pakistan Tarbela, Mangla and Warsak dams are the main:

Field capacity is the extent to which a soil can hold:

Peat means: