Unit 2 Ch 7 : Lifelines of National Economy — Social Studies STD 10 — Question

The principal lignite reserves are used for:

The forests which are regarded as the most valuable as far as the conservation of forest and wildlife resources are concerned are called:

The largest producer of raw jute and jute goods is

East-West Corridor connecting Silcher in ______ and Porbander in Gujarat are part of the Golden Quadrilateral Highways.

The land becomes unfit for cultivation and is known……….

Where is rubber mainly grown?

Which of these statements is not a valid reason for the depletion of flora and fauna?

Most of the jute mills are located in West Bengal, mainly along the banks of ___________________ the river:

Conservation preserves the ecological diversity and which of our life support systems: