1).
which two properties characterize an air mass?
a). temp and location
b). temp and pressure
c). temp and moisture
d). moisture and pressure

2).
an air mass gets its characteristics properties from an area known as the
a). weather site
b). place of origin
c). classification region
d). source region

3).
an my air mass is best described as
a). cold and dry
b). warm and dry
c). cold and wet
d). warm and wet

4).
lake-effect snow is associated with which air mass?
a). mt
b). cp
c). mp
d). ct

1. Option C

2. Option D

3. Option D

4. Option B

Explanation:

1. Option C is correct

Air masses are nothing but air bodies of large size that have uniform characteristics all over its body. For instance they have uniform temperature and humidity .

2. Option D is correct

Source regions defines the characteristics of an air mass depending on the geographical features of the region from which air mass arises. An air mass acquires the properties of the geographical region from which it arises

3. Option D  is correct

mT stands for maritime tropical  which is defines an unstable air mass that is warm and moist as it travel s a long long distance over oceans.

4. Option B , c P

cP stands for Continental polar

step 1: replication fork formation.

step 2: primer binding.

step 3: elongation.

step 4: termination.

explanation:

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