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"Smartindia is the best online tool for school students." Ms Deepa Chandran, Principal Anchal
"Smartindia is one of the best supplementary education tool for school students." Ms Pooja, Principal
what criteria do we use to decide whether something is alive? |
Movement is one criteria which decides whether something is alive or not.Other life processes also can be used as a criteria but viruses have some exceptions to this rule. |