Answer:
Cells contain DNA that controls the production of proteins.
Explanation:
Answer:
D and B
Explanation:
it is hard to explain but
Xylem is responsible for the transport of water and dissolved ions
The phloem is made of companion cells that form to connect pipes
Skin. hair. nails. hope these helped!
Answer:
The correct answer is There is one factor salt(restricted, unrestricted).
Explanation:
Vegetarian diet and low salt diet are both promising in the treatment of hypertension or high blood pressure.
In the given question there is only factor that is variable that is restricted salt and unrestricted salt .
This is because both normal diet and vegetarian diet are same that"s the term diet is not variable.
