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
7nadin3 [17]
3 years ago
6

Which one of the following events occurs first in a nerve impulse

Biology
1 answer:
bazaltina [42]3 years ago
5 0
<span>Since you left off the choices, I have to just present the facts of what occurs first in the nerve impusle. The first thing that will is happen is the sodium ios will move to the inside of the nueron. The second step is the potassium ions will move to the inside of the neuron. After those move into the nueron, calcium will then move into the nueron. Both the sodium and potassium have 1 postive charge. While the calcium ion has 2 positive charges. </span>
You might be interested in
What is made up of the brain and spinal cord?
Travka [436]
The central nervous system is made up of the brain and spinal cord<span>.</span>
7 0
3 years ago
What is Acetyl-coA and how does it help with food digestion ?
artcher [175]

Answer: what is Acetyl CoA is made from pyruvate under aerobic conditions in the mitochondria. The process of conversion is irreversible. I don't know the other half I'm sorry.

Explanation:

Acetyl CoA Used by the citric acid cycle as a fuel. Carbon acetyl groups are converted to CO2 and ATP and electrons (carried by NADH and FADH2) create even MORE electrons.  Acetyl CoA is made from pyruvate under aerobic conditions in the mitochondria. The Process of conversion is irreversible.

4 0
3 years ago
______ nations are those who do not have the resources to carry on productive trade agreements.
Marrrta [24]
Multilateral nations are those who do not have the resources to carry on productive trade agreements. 
6 0
3 years ago
Read 2 more answers
PLEASEEEEEEEE HELP!!!
PolarNik [594]
Cold front brings a sudden drop in temperature sometimes with hail , thunder , and lightning . Warm fronts bring gentle rain or light snow , followed by warmer , milder weather . Stationary front brings a cold and warm air together and neither air mass has the force to moved the other . Occluded front brings a warm air mass that gets caught between two cold air masses .
5 0
3 years ago
PLZ HELP ASAP!!! I WILL NAME BRAINLIEST!! Yo me llamo Karina
vekshin1

Answer:

d. consumers, heterotrophs

Explanation:

5 0
2 years ago
Read 2 more answers
Other questions:
  • A woman has two dominant alleles. What is her phenotype?
    11·2 answers
  • "which are characteristics of the extrinsic muscles of the larynx"
    7·1 answer
  • The end product of the dark reaction of photosynthesis is
    9·1 answer
  • The is the muscular tube that carries food to the stomach.
    5·1 answer
  • In intestinal epithelial cells, a transport protein moves the bulky, polar glucose molecules through the membrane into the cytop
    9·1 answer
  • Is glycerol polar or nonpolar
    5·2 answers
  • As natural selection influences a population, the population becomes
    9·2 answers
  • Mosquitoes can carry and transmit disease to animals and humans. Explain how the cricket frog plays an important role in limitin
    15·1 answer
  • Nyatakan empat contoh kegunaan air sebagai pelarut semesta dalam domestik dan industri pembuatan​
    15·1 answer
  • I dont get this pls help me​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!