Subject :NSO Class : Class 6
Subject :NSO Class : Class 5
Ans 4:
Class : Class 8
Deposition is a thermodynamic process, a phase transition in which gas transforms into solid. The reverse of deposition is sublimation. One example of deposition is the process by which, in sub-freezing air, water vapor changes directly to ice without first becoming a liquid.
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Subject :NSO Class : Class 5
Ans 2:
Class : Class 8
Bees insert chemicals from their body into the nectar they obtained from flowers. After sometimes the nectar turns into a sweet substance called honey.
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Subject :NSO Class : Class 5
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Subject :NSO Class : Class 4