Answer:
i believe the answer is d or c sorry if im wrong
Explanation:
u_u
So that they could adapt to there habitat
It is nonliving because it is just more metal, except it is changing.
Answer:
The resistance of the device is 27Ω
Explanation:
When a device is used in a circuit in which the voltage is 81 V, the current flowing through the device is 3 A.
In order to calculate the resistance of the device, we know that the resistance is directly proportional to the voltage in the terminals of the device and the current flowing through it.
Using Ohm's law
Ω