English Medium Class 10 - CBSE Question Bank Solutions

The basic raw material for the cement industry and essential for smelting iron ore in the blast furnace is ______ 

Which one of the following is not responsible for the decline in India’s biodiversity?

Our mineral intake represents only about ______ percent of our total intake of nutrients. 

We need to conserve our forests and wildlife ______.

The Indian Wildlife Protection Act was implemented in ______.

The hardest mineral is ______ 

Which is not a threat to tiger population in India?

Rocks are a combination of homogenous substances called ______

Geographers study minerals as part of the earth’s crust for a better understanding of ______ 

In igneous and metamorphic rocks minerals may occur in ______ 

In sedimentary rocks minerals occur is ______ 

One of the key wildlife species in the faunal web is ______.

The total number of tiger reserves in India are ______.

Periyar Tiger Reserve is in the state of ______.

An accumulation of any mineral mixed with other elements is called a/an ______ 

Magnesium and bromine are largely derived from ______ 

Coal mining in Jowal and Cherapunjee is done by family members in the form of a long narrow tunnel, known as ______

The areas in India which are almost devoid of economic minerals are ______ 

Homogeneous societies exist in ______.

Ferrous minerals account for about ______ of the total value of the production of metallic minerals.