Request a call back

Join NOW to get access to exclusive study material for best results

CBSE Class 7 Answered

1.What changes take place in the Pupa stage of silkworm?                                      2. What are the common health problems found in the people who work in silk industry? mention any two.              3. Differentiate between the eri silk and other types of silk. 4. How is Silk obtained from silkworms?   5. Why do we need to store silk in fabrics like cotton?
Asked by 681423642207189 | 17 Jul, 2018, 12:13: PM
answered-by-expert Expert Answer

The workers in the sericulture industry face a number of health problems as follows:

  1. Respiratory diseases like asthma, bronchitis etc.
  2. Scabies and skin infections
  3. Other health problems include a headache, fever, back pain, neck pain etc. 
Answered by Sheetal Kolte | 17 Jul, 2018, 05:00: PM
CBSE 7 - Science
Asked by yashvijain04.7dgatl | 02 Oct, 2021, 02:09: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 7 - Science
Asked by yashvijain04.7dgatl | 02 Aug, 2021, 09:06: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 7 - Science
Asked by meenaxipandey70.7cpss | 31 May, 2021, 10:42: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 7 - Science
Asked by tanvimahendrakar78.bpps | 30 May, 2021, 12:48: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 7 - Science
Asked by tanvimahendrakar78.bpps | 29 May, 2021, 11:05: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 7 - Science
Asked by gunjanattarde50.7tpstl | 29 Jun, 2020, 03:00: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 7 - Science
Asked by anil123dwrt | 13 Jun, 2020, 05:37: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 7 - Science
Asked by neetusatija12 | 17 Apr, 2020, 10:21: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 7 - Science
Asked by khushboodey12 | 16 Sep, 2019, 03:18: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
Get Latest Study Material for Academic year 24-25 Click here
×