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
Dennis_Churaev [7]
4 years ago
9

Describing the action potential and its phases

Biology
1 answer:
Evgen [1.6K]4 years ago
3 0

An action potential is caused by either threshold or suprathreshold stimuli upon a neuron. It consists of four phases; hypopolarization, depolarization, overshoot, and repolarization. An action potential propagates along the cell membrane of an axon until it reaches the terminal button.

You might be interested in
Explain the importance of the surface area to volume of ratio
makvit [3.9K]

Answer:

The important point is that the surface area to the volume ratio gets smaller as the cell gets larger. Thus, if the cell grows beyond a certain limit, not enough material will be able to cross the membrane fast enough to accommodate the increased cellular volume.

4 0
3 years ago
A farmer is harvesting this seasons strawberries to be sold. A farmer noticed his spotted
denpristay [2]
A decrease in strawberry productivity
3 0
3 years ago
What is the jellyfish substance inside the cell but outside the nucleus
umka21 [38]
Umm do u mean cytoplasm? I'm not sure
5 0
3 years ago
Read 2 more answers
The _______ is a ring of tissue surrounding and partially covering the vaginal opening.
PtichkaEL [24]
The answer is hymen. Hope this helps. If you have any other questions you need help with, feel free to message me. :)
5 0
3 years ago
Fire-tolerant plants belong to the chaparral biome.True or false?
Oliga [24]
True, because of the hot and dry summers, periodic fires are an important abiotic.
3 0
3 years ago
Other questions:
  • A DNA strand has the sequence GTTCCAGAG. Which is the complementary strand of RNA?
    12·2 answers
  • For a normal person, about how long does a cycle of sleep (from stage 1 to stage 4 and back again) last
    5·1 answer
  • The outer layer of the kidney is the select one:
    14·1 answer
  • Which flowchart correctly shows how genes are inherited?. . A. DNA→ RNA→ protein→ trait. . B. trait→DNA→ protein→ RNA. . C. RNA→
    15·1 answer
  • What molecule makes up majority of the cell membrane? why is this important?
    12·1 answer
  • What ppb refer to regarding water testing
    6·2 answers
  • Some inquisitive students found two slugs and wanted to take them to science class. The only container they could find was a use
    13·2 answers
  • 10.<br> All of the following are examples of specialized cells except
    12·1 answer
  • What is the name of the segment of RNA that are spliced together and expressed?
    6·1 answer
  • In this type of passive transport, materials may have their movements helped by membrane proteins.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!