Explanation:
Type of charge on an object depends upon the material of the object. However, most of the material are electrically neutral. Since, they have equal number of positive and negative charges on them. So, they act as if they have no charge at all.
Hence, option A is correct.
Answer:
they..don't cook foood
Answer:Probiotics is not a nutrient
Explanation:It doesnt have nutrients .All of them are nutrients except probiotics it only helps them but it isnt one