PUMPA - SMART LEARNING
எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்
Book Free Demo1. Given below is a sequence of steps in the processing of wool. Which are the missing steps? Add them.
Shearing, , sorting, , , .
2. Make sketches of the two stages in the life history of the silk moth which are directly related to the production of silk.
The life cycle of the silk moth starts when a .
The caterpillar or larvae are from the eggs of the silk moth.
The silkworms feed on leaves and give rise to pupa.
In the pupa stage, a weave is netted around by the to hold itself.
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