1. How more bacteria cells are in or on humans? 2. Why are bacteria important to humans?
3. How do the Vibrio fischeri communicate? What happens as a result of their communication?
4. Why is understanding the bacteria communication important for humans?
5. What role do scientists like Bonnie Bassler play in the health science system?
6. How does work like hers affect other parts of the health sciences?

Please help me answer them all. It's okay if you don't know all of them just answer what you know please. Thank you guys!:) ,<3

A. to determine if humans can explore mars safely

Ohm's law tells you that i = v/r where v is equivalent voltage and r is equivalent resistance of the circuit
since all circuits have the same voltage, your question is really asking which circuit has the lowest total resistance, since the lower the resistance, the higher the current
circuit a has a resistance of 5 ohms; circuit c is in series so has a resistance of 10 ohms; circuit b is in parallel and therefore has a resistance of 2.5 ohms (review your notes on adding resistances in parallel and series); therefore b has the highest current