हिंदी
तमिलनाडु बोर्ड ऑफ सेकेंडरी एज्युकेशनएसएसएलसी (अंग्रेजी माध्यम) कक्षा ७

Who invented the Ahimsa silk? - Science

Advertisements
Advertisements

प्रश्न

Who invented the Ahimsa silk?

टिप्पणी लिखिए

उत्तर

Kusuma Rajaiah, a Government officer from Andhra Pradesh proposed Ahimsa way of silk production for the making silks without killing the silkworms.

shaalaa.com
Animal Fibre: Silk
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 5: Animals in Daily Life - Evaluation [पृष्ठ ९१]

APPEARS IN

सामाचीर कलवी Science - Term 3 [English] Class 7 TN Board
अध्याय 5 Animals in Daily Life
Evaluation | Q VI. 7. | पृष्ठ ९१

संबंधित प्रश्न

The silkworm is (a) a caterpillar, (b) a larva. Choose the correct option


Make sketches of the two stages in the life history of the silk moth which are directly related to the production of silk.


Match the words of Column I with those given in Column II:

Column I Column II
Scouring Yields silk fibres
Mulberry leaves Wool yielding animal
Yak Food of silk worm
Cocoon Reeling
  Cleaning sheared skin

Write about any three uses of silk.


Which of the following is not a type of silk?


The silk fibre is obtained from


The general process that takes place at a sheep shearing shed is


The term sericulture is used for


Reeling of silk is


State whether the following statements are True or False. If false, correct them.

Silkworms are caterpillars of silk moths.


Some words related to silk are jumbled up. Write them in their correct form.

TURECULRISE


Some words related to silk are jumbled up. Write them in their correct form.

WILSMORK


Some words related to silk are jumbled up. Write them in their correct form.

BELMURRY


Complete the paragraph related to the life history of the silk moth by filling in the blanks.

The ____(a)___ silk moth lays ___(b)___, from which hatch ____(c)___ called ___(d)____ or ___(e)____. They grow in size and when the caterpillar is ready to enter the next stage of its life history called ___(f)____, it first weaves a covering to hold itself, which is known as ___(g)____.


Describe the life history of the silk moth with the help of figures from various stages.


India stands ______ in silk production in the world.


The silk moth feed on ______.


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×