cross word puzzle.

123
Across
  1. 1. , It is the type of soil which feels sticky when wet.
  2. 2. , Water is carried through the leaf through it.
  3. 3. ,Material through which we can not see very clearly.
Down
  1. 1. , It is the hottest layer of the Earth.
  2. 2. , it is the part of the flower which protects it.