Answer:
The process in which a solid changes directly to a gas is called sublimation. It occurs when the particles of a solid absorb enough energy to completely overcome the force of attraction between them. Dry ice (solid carbon dioxide, CO2) is an example of a solid that undergoes sublimation.
Answer:
Explanation:
FROGS BREATHE THROUGH SKIN IN WATER AND THROUGH LUNGS ON LAND.
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