1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
sashaice [31]
3 years ago
11

Select ALL statements that correctly describe events that occur during an action potential. a. Sodium-potassium pumps are activa

ted when the membrane potential difference overshoots the resting potential. b. When voltage-gated Na channels are open, voltage-gated K channels are closed. c. When voltage-gated K channels are open, potassium ions (K ) move out of a neuron. d. Sodium ions (Na ) move out of a neuron in the first phase of an action potential, and then flow back into a neuron at the end of an action potential. e. Opening of voltage-gated Na channels causes more voltage-gated Na channels to open. f. Reaching the peak membrane potential reversal inactivates voltage-gated K channels.
Biology
1 answer:
Tcecarenko [31]3 years ago
8 0

Answer: Option B,C, E and F

Explanation:

Action potential describe rise or fall of membrane potential of a particular cell location. This happen when neuron send impulses away from cell body. During action potential, one of the neural membrane opens so as to allow positively charged ions inside the cells and negatively charged ions to move outside the cell.

You might be interested in
After cell division each daughter cell has
Genrish500 [490]
Cell division is the process by which a cell divides into two daughter cells and as a cell becomes larger, its volume increases faster than its surface area. The answer is b. a higher surface area/volume ratio than the parent cell. <span>
</span>
8 0
3 years ago
Read 2 more answers
1. Give 2 similarities between each of the skulls that might lead to the conclusion that these are all related.
Shtirlitz [24]

Answer:

qns 2 ans is Increase in size, reduction in # of toes.

7 0
3 years ago
Why factors are cause of short-term climate change
laiz [17]

Answer:

6 factors that cause short term climate change...

Explanation:

Latitude - depends on how far or close to the equator it is

Ocean currents - Certain ocean currents have different temperatures.

Wind and air masses. Heated ground causes air to rise which results in lower air pressure. As it rises it cools and descends to the ground resulting in high air pressure.

Elevation. The higher up you are, the colder and drier it will be. When air rises it expands due to low air pressure which causes it to cool.

Relief. The differences in the elevation inland. As air is forced to rise over a piece of land, the temperature decreases and condensation increases.

Nearness to water. The water heats up and cools down slower than land does, having a moderating effect. On colder days, the water heats up the land, whereas on hotter days, the land is cooled down by the water.

5 0
3 years ago
Electrons move about the nucleus of an atom in regions called
Musya8 [376]

Answer:

atomic orbitals or subshells it the same name

7 0
3 years ago
What's the culture of Thyme?
morpeh [17]

Answer: Hi There- Thyme is a small garden herb that's been used even since Ancient Egypt. Its essential oil- thymol is used as a disinfectant and an antiseptic and Thyme goes well in Italian dishes or in dishes with sage and rosemary. There are about 300 different varieties of thyme, the most popular one being Thymus vulgaris.

Explanation: Hope you have a bright and beautiful day!!!

4 0
2 years ago
Other questions:
  • Describe the development of tools and technologies used in space exploration
    11·1 answer
  • What happens to the water particles in a wave?
    5·2 answers
  • The temperature and pressure of the material within Earth_with depth
    5·2 answers
  • What happens to hydrogen bonds when water turns to ice?
    11·1 answer
  • The various hormones secreted by the anterior pituitary that regulate the secretion of hormones from other endocrine organs are
    15·1 answer
  • During the translation of mRNA molecules, the new polypeptides are often directed to specific parts of the cell by the presence
    9·1 answer
  • What is the meaning of life?
    13·1 answer
  • Why we use two op_amp when 1+A2&lt;A1​
    14·1 answer
  • Explain how the nitrogen cycle works
    12·1 answer
  • Which of the following is an input to the light dependent reaction?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!