10. A living thing can find in its habitat
A food
C mates
B. shelter
D. all of them
II. Fill in the blanks:
1. The wrapping material of grains, biscuits and milk go out as
2. We generate so much
_ in our day to day activities
3. Nome the area of land where garbages are collected or dumped, the area is
later converted into a park
4. Polythene bags are useful components of garbage or not?
5. Some of the materials in the garbage rots to form
III. Answer the following:
1. Why banana leaf platter is a better option than plastic plate?
2. What kind of waste materials rots completely when buried in the soil?
3. What kitchen waste mainly consists of?
4. Where garbage collected by safaikaramchari is dumped?
5. Which items should not be included for making compost?
6. Make a list of garbage which cannot be converted into compost by the red
worms.
7. How useful components of garbage such biodegradable items are dealt?
8. Earthworms are called farmer's friend. Why?
9. Who collect the garbage from the bins to the landfill?
10. Define composting.
Answers
Answer:
10. d) all of them
fill up:-
1. Garbage
2. waste materials
3. Landfill
4. no
5. biodegradable
Answer the following
1. We would prefer to eat food in a banana leaf plate. This is because a leaf plate is a harmless substance that can be used to make manure by the process of composting, whereas plastic plates cannot be converted into harmless substances by composting.
2. Waste materials such as kitchen, plants and animals waste rots completely when buried in the soil.
3. vegetable and fruit waste of different types (fruit, vegetable, vegetable and fruit remains and peelings),
eggshells and coffee sediments,
tea and coffee filter bags,
tainted food,
non-liquid cooked food waste, bones,
stale bread and biscuits.
4. Garbage collected by safai karamchari is taken to a low lying open area, called a landfill.
5. Tea and Coffee Bags. ...
Citrus Peels and Onions. ...
Fish and Meat Scraps. ...
Glossy or Coated Paper. ...
Sticky Labels on Fruits and Vegetables. ...
Coal Fire Ash. ...
6. The garbage which contains non- biodegradable items like pieces of cloth, broken glass, aluminium wrappers, polythene bags, nails, broken toys, and old shoes cannot be converted into compost by red worms.
Answer:
d) all of them
fill up:-
1. Garbage
2. waste materials
3. Landfill
4. no
5. biodegradable
Answer the following
1. We would prefer to eat food in a banana leaf plate. This is because a leaf plate is a harmless substance that can be used to make manure by the process of composting, whereas plastic plates cannot be converted into harmless substances by composting.
Explanation: