In the lower 48 there is no tundra or tiaga. Also, technically there is no tropical rainforest here either, but sometimes Florida as well as areas around the coast of the Gulf of Mexico are known as tropical forests. But in all of the states of the US, all climate types are accounted for.
The present climate means the climate that you are in at the moment. This differs all round the world.
Washingtons climate is sunny 
it depends the area where you live. ex: Florida its tropical. New york-cold climte
a tropical climate
None
warm
The US has every climate type but what? Check vocabulary for this if you don't remember
Yes your information is correct.
A Humid Subtropical climate
The present climate means the climate that you are in at the moment. This differs all round the world.
Humid subtropical
a crappy climate
Temperate grasslands
they only remember the present they are not like us.
The type of climate is hot and humid
Ozone is present in the stratosphere of the earth's atmosphere. It protects us from the harmful UV light of the sun.
The type of climate that is experienced in areas adjacent to the sea is the Mediterranean-type climate.