Answer:
O The neuron has more potassium ions inside than outside.
Explanation:
The membrane resting potential is defined as the difference in electrical charge between the interior of neurons and their outer environment. In neurons, both sodium (Na+) and potassium (K+) pumps contribute to generating the resting potential. Neurons have a higher concentration of K+ inside than outside and a higher concentration of Na+ outside than inside. When a neuron is at its rest state, where the inside is negative with respect to the outside, its membrane is more permeable to K+ than Na+, and therefore the resting membrane potential is closer to the equilibrium potential of K+.
Answer:
the main body system is circulatory system?
I think when a traffic light malfunctions you should treat the malfunctioning light as stop sign. There are many reasons for why a stop light will stop working or malfunction. mostly this happens if the electricity goes out or one of the bulbs in the signal dies. Malfunctioning traffic signs may be dangerous and many drivers find them confusing.
