Answer:At point A.
Explanation:
All the functional parts of the _______________ system are called the alimentary canal.
Excretory
Digestive
Circulatory
Respiratory
What is the current flow in amps in a circuit with an emf of 20v and
a total resistance of 4 ohms?
Answer:
voltage ÷ resistance; therefore
20 ÷ 4 = 5 amps