MEDIUM
Earn 100

Make a list of uses of waste.

Important Questions on Garbage in, Garbage out

MEDIUM
Science>Biology>Garbage in, Garbage out>Dealing with Garbage
To save the environment you have come across the words ''Reuse'' and ''Recycle''. What do they refer to?
HARD
Science>Biology>Garbage in, Garbage out>Dealing with Garbage
What is the importance of reduce, recycle and reuse to save the environment? What changes can you make in your habits to become more environment-friendly?
MEDIUM
Science>Biology>Garbage in, Garbage out>Dealing with Garbage
Name the group of bacteria, found in human intestines, whose presence in water indicates contamination by diseases causing microorganisms?
MEDIUM
Science>Biology>Garbage in, Garbage out>Dealing with Garbage
An environmentalist on a visit to your school suggested various methods to save the environment.
a) What does the term ‘Reduce’ refer to?
b) List any two advantages of water harvesting.
EASY
Science>Biology>Garbage in, Garbage out>Dealing with Garbage
Where was ‘cattle – Plague’ spread in 1890?
MEDIUM
Science>Biology>Garbage in, Garbage out>Dealing with Garbage
Use of solar energy operated devices instead of LPG for preparation of food is an example of:
EASY
Science>Biology>Garbage in, Garbage out>Dealing with Garbage

How will you reuse the waste water in your houses?

MEDIUM
Science>Biology>Garbage in, Garbage out>Dealing with Garbage

What do you mean by the three R's to save the environment? Write in brief.

EASY
Science>Biology>Garbage in, Garbage out>Dealing with Garbage
Which one of the following is not a bacterial disease?
EASY
Science>Biology>Garbage in, Garbage out>Dealing with Garbage
Which of this following is not a bacterial disease?
EASY
Science>Biology>Garbage in, Garbage out>Dealing with Garbage
Which radiation coming from the sun, is prevented by the Ozone layer from falling on the earth’s surface?
EASY
Science>Biology>Garbage in, Garbage out>Dealing with Garbage
List out four concepts that can be included in the pamphlet to be distributed in an awareness programme against dengue fever.
MEDIUM
Science>Biology>Garbage in, Garbage out>Dealing with Garbage
Explain with three points how recycling waste materials help in maintaining ecological balance.
MEDIUM
Science>Biology>Garbage in, Garbage out>Dealing with Garbage
One student makes a kaleidoscope using pieces of coloured glass. Which 'R' he has used to protect the environment? 
EASY
Science>Biology>Garbage in, Garbage out>Dealing with Garbage
The following very short answer type question of 2 marks may be answered in a few words or few sentences or as may be required:
Why is better to 'Re-use' the things?
EASY
Science>Biology>Garbage in, Garbage out>Dealing with Garbage
Everyone of us can do something to reduce our consumption of various natural resources. List any two such activities based on the 3-R approach. 
MEDIUM
Science>Biology>Garbage in, Garbage out>Dealing with Garbage
Mention any three adverse effects of fishing with chemicals.
MEDIUM
Science>Biology>Garbage in, Garbage out>Dealing with Garbage

Give the biological reasons for the following statement:

Water pollution is a major cause of concern in our country.

EASY
Science>Biology>Garbage in, Garbage out>Dealing with Garbage
Write any two diseases caused by Virus.
EASY
Science>Biology>Garbage in, Garbage out>Dealing with Garbage
Mention any two objectives of ‘Swachh Bharat Abhiyan’.