Answer:
A closed circuit doesn't allow the flow of electrons. an open circuit does. example: if you turn off a switch in your house. you 'broke the circuit it is closed.
Answer:
The parasite that causes malaria in humans, is located in the liver cells where it then multiplies then transfers into the red blood cells.
B) Liver
Hope this helps ;)
C because your traits are what makes up your individuality
C: Liver. It's secreted by the liver and stored in the gall bladder
