Advertisements
Advertisements
प्रश्न
Put a tick (√) against the garbage items given in Table 16.1 which could be converted into manure. Put a cross (×) against the others.
| Garbage Items | Make manure or not | |
| (i) | Egg shells | |
| (ii) | Straw | |
| (iii) | Dry flowers | |
| (iv) | Pebbles | |
| (v) | Broken pieces of glass | |
| (vi) | Nails and screws | |
| (vii) | Plastic bangles | |
| (viii) | Left over food | |
| (ix) | Steel broken vessel | |
| (x) | Dead animals |
Advertisements
उत्तर
| Garbage Items | Make manure or not | |
| (i) | Egg shells | Yes |
| (ii) | Straw | Yes |
| (iii) | Dry flowers | Yes |
| (iv) | Pebbles | No |
| (v) | Broken pieces of glass | No |
| (vi) | Nails and screws | No |
| (vii) | Plastic bangles | No |
| (viii) | Left over food | Yes |
| (ix) | Steel broken vessel | No |
| (x) | Dead animals | Yes |
APPEARS IN
संबंधित प्रश्न
How can the wastes such as paper, plastic and metal objects be disposed of?
Identify biodegradable waste from the following:
peels of vegetables and fruits, metallic cans, broken plastic toys, broken glass cover, grass, paper, ball point pen refill
Multiple Choice Type:
The most rapidly increasing and much harmful waste today is
Mention whether the following statement is true (T) or False (F).
Some of the electronic wastes may contain valuable metals such as copper.
The question has four options. Choose the correct answer:
Fish die in water bodies polluted by sewage due to
What type of garbage is thrown in green bins?
A garbage collector separate items mentioned below in the garbage into red, green and blue containers for their transfer to landfill, composting pit and recycling unit respectively.
Items:
- Plastic bags
- Newspaper and journals
- Screw and nuts
- Vegetable peels
- Metal chips
- Egg shells
Which items were transferred to which bin?
The steps required for conversion of kitchen garbage into manure are given below in a jumbled form.
- Put garbage in a pit
- Cover the bottom of the pit with sand
- Cover the pot loosely with a gunny bag or grass
- Add worms
Which of the following shows the correct sequence of the above steps?
Write 3 sentences on what comes to your mind when you chance to see the following.
Foul odour emanating from garbage at the entrance of your house.
