Answer:
1) They give birth to their young instead of laying eggs
2) They have fur (sparse on their body)
3) They have lungs and breathe air
4) They provide milk for their young
Explanation:
Answer:
This method is used for separating bran from flour, sand from gravel, pearls of different sizes, etc. Winnowing:The process of separation of lighter particles from heavier particles; with the help of wind; is called winnowing. This method is also used for separating grains from husk.
Uranium is not a renewable resource.
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Carbon
Hydrogen
Nitrogen
Oxygen
Phosphorus
