The layer which is made of thick gases like co2, helieum e. t. c. have many holes as green house 's mirror has many tiny holes.
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Answer
they need air, because they need the gases in air. Animals need the oxygen in the air and plants need the carbon dioxide.
Noble gases are inert and do not form ions. This is because noble gases have a full octet. It does not need to bond and do not need any valence electrons.
gases donot form a colloidal solution as all the components of air that is oxygen ,nitrogen are so uniformly mixed
The layer of gases attracted to earth is atmosphere. It is a big layer.
Answer:
they need air, because they need the gases in air. Animals need the oxygen in the air and plants need the carbon dioxide.
Noble gases are inert and do not form ions. This is because noble gases have a full octet. It does not need to bond and do not need any valence electrons.
gases donot form a colloidal solution as all the components of air that is oxygen ,nitrogen are so uniformly mixed
The layer of gases attracted to earth is atmosphere. It is a big layer.