If i was in the age where electricity was not a thing and where there was no electricity, yes because coal helps you keep warm by the fire or fireplace and it probably would help you make and cook stews and other dishes.Without coal, all our food would be raw.
Answer:
Number 2 is false
Explanation:
an enzyme cannot do that.
The correct answer is C. This part is called the epithelium.
It is the muscular coat which consists of inner circular and outer longitudinal smooth muscle. Its main work is peristalsis.
To propel urine. The outer layer is the mucosa which has transitional epithelium that continuos with the lining of the renal pelvis and also the urinary bladder.
This layer of its work is to secrete mucus which protects and coats the surface of the cells.