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
lions [1.4K]
3 years ago
8

How does a nervous impulse begin

Biology
2 answers:
Yakvenalex [24]3 years ago
8 0
It begins with a change in the charge of voltages found in something called axon walls. 
Ket [755]3 years ago
6 0
<span>a channge in the charge of voltages found in axon walls, which are stimulated by ions movng in and out of the neuron walls</span>
You might be interested in
Which of the following statements regarding membrane protein function is FALSE?A) membrane proteins serves as enzymesB) membrane
Sever21 [200]

Answer: D)

Membrane proteins produce phospholids

Explanation:

Membrane proteins in the mitochondria do more than just generate cellular energy. The proteins in the membranes of the mitochondria are complex machines in the nanoworld that mediate the oxygen-coupled generation of energy in cells. Their role in this process is not yet understood in detail.

Membrane proteins perform a variety of functions vital to the survival of organisms: Membrane receptor proteins relay signals between the cell's internal and external environments. Transport proteins move molecules and ions across the membrane.

5 0
3 years ago
Read 2 more answers
The outermost living layer is a plant and animal cell?
blagie [28]

Answer:

epidermis

Explanation:

The epidermis is the protective outer layer of clonally related cells covering all plant organs. and the outer most layer in animals is no

7 0
3 years ago
Read 2 more answers
What Is Ebola? How did it start? How do you spread it?
Grace [21]
Ebola is a deadly virus that tricks the body into damaging its own blood vessels. It originated near the ebola river when some animals probably bit someone or someone went into the river and got the virus inside of them through the nose, mouth, ears, open wounds, or other areas. The only way you can spread it is by getting one's body fluids that is infected with ebola (such as spit, mucus, or other fluids that come from the body), on somebody and the fluid somehow works its way into the body.
3 0
3 years ago
SOMEONE PLZ HELP
AURORKA [14]
B. glucose and oxygen
6 0
2 years ago
If you observed a cell under a microscope and noticed that it contained a plasma membrane, cell wall, and ribosomes, but none of
Colt1911 [192]
D) it is a prokaryotic cell
6 0
3 years ago
Other questions:
  • Ureterectasis is the __________ of a ureter.
    5·1 answer
  • Select the correct answer. A __ is an agent that causes disease. All ___ are pathogens.
    8·1 answer
  • This lake was formed by melting ice that came from an ancient A) ocean. B) glacier. C) ice berg. D) snow storm.
    11·2 answers
  • Do jelly fish have back bones
    15·1 answer
  • Organisms can't create the energy they need to live; they must capture it from the environment.
    10·2 answers
  • In humans oxygen and carbon dioxide are exchanged with the atmosphere via the
    14·1 answer
  • Why is sandstone classified as a nonrenewable resource?
    9·1 answer
  • Name the cells that are produced by the testes and ovaries
    8·1 answer
  • YAHHHOOOOOOOOOBrudsjwkowsjjw
    15·1 answer
  • Why is comparing cellular respiration to a burning fire a poor analogy
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!