Podcast
Questions and Answers
The paper prepared from trees is of deep brown colour and rough ______.
The paper prepared from trees is of deep brown colour and rough ______.
texture
It has to be treated with several ______ before it can be utilized.
It has to be treated with several ______ before it can be utilized.
chemicals
The process of paper making in factories brings about the following ______: i.Some reagents used for treating paper vaporize and pollute the atmosphere.
The process of paper making in factories brings about the following ______: i.Some reagents used for treating paper vaporize and pollute the atmosphere.
changes
Some chemicals used for bleaching are washed away into ______, and they pollute water bodies.
Some chemicals used for bleaching are washed away into ______, and they pollute water bodies.
For writing on paper or printing, ink, gum binders, colors, dyes, etc., are ______.
For writing on paper or printing, ink, gum binders, colors, dyes, etc., are ______.
Sometimes small bags are prepared out of newspaper and magazines. These bags are used by vendors to hand out ______ tables.
Sometimes small bags are prepared out of newspaper and magazines. These bags are used by vendors to hand out ______ tables.
The ink of this paper sticks to the foodstuffs and enters the human ______.
The ink of this paper sticks to the foodstuffs and enters the human ______.
Modification of resources pollutes the environment and causes harm to all living ______.
Modification of resources pollutes the environment and causes harm to all living ______.
Paper, as you know, is prepared from branches, temp and roots of ______.
Paper, as you know, is prepared from branches, temp and roots of ______.
The ink of this paper sticks to the foodstuffs and enters the human ______.
The ink of this paper sticks to the foodstuffs and enters the human ______.
We must practice the 5 Rs: reduce, reuse, ______, refuse, and recover.
We must practice the 5 Rs: reduce, reuse, ______, refuse, and recover.
Modification of resources pollutes the environment and causes harm to all living ______.
Modification of resources pollutes the environment and causes harm to all living ______.
Some reagents used for treating paper vaporize and pollute the ______.
Some reagents used for treating paper vaporize and pollute the ______.
Some chemicals used for bleaching are washed away into drains, and they pollute water ______.
Some chemicals used for bleaching are washed away into drains, and they pollute water ______.
For writing on paper or printing, ink, gum binders, colors, dyes, etc., are ______.
For writing on paper or printing, ink, gum binders, colors, dyes, etc., are ______.
Sometimes small bags are prepared out of newspaper and magazines. These bags are used by vendors to hand out eat ______.
Sometimes small bags are prepared out of newspaper and magazines. These bags are used by vendors to hand out eat ______.
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