Advertisements
Advertisements
प्रश्न
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?
पर्याय
(ii); (i); (iii); (iv)
(i); (ii); (iii); (iv)
(ii); (iv); (i); (iii)
(iv); (i); (ii); (iii)
(ii); (i); (iv); (iii)
Advertisements
उत्तर
(ii); (i); (iv); (iii)
Explanation:
To convert kitchen garbage into manure (compost), the proper steps are:
(ii) Cover the bottom of the pit with sand
→ Help with drainage and prevents bad smell.
(i) Put garbage in a pit
→ Add organic waste like vegetable peels, fruit scraps, etc.
(iv) Add worms
→ Earthworms speed up the decomposition process in vermicomposting.
(iii) Cover the pit loosely with a gunny bag or grass
→ Allows air circulation and helps maintain moisture.
Notes
The correct option (ii); (i); (iv); (iii) is being added as it is not given in the question.
APPEARS IN
संबंधित प्रश्न
Multiple Choice Type:
The most convenient reusable wastes are
Differentiate between degradable and non-degradable type of waste.
Mention whether the following statement is true (T) or False (F).
Some of the electronic wastes may contain valuable metals such as copper.
What do we do to the useful components (biodegradable) of the garbage?
Can you make something useful of these waste material?Powder containers, cold-drink cans, plastic bottles, shoe-box.
Which of the following is biodegradable waste?
What happens when cooking medium is made to flow down a drain?
What happens when tea leaves, cotton swabs and old soft toys are thrown into the drain?
Which one of the following is a biodegradable waste?
Give two examples of Biodegradable wastes.
