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
Ray Of Light [21]
3 years ago
10

Threshold can be defined as the minimum voltage needed to generate an action potential. Is the threshold for the first action po

tential the same as, or different from, the threshold for the second action potential with a 60 msec interval?

Biology
1 answer:
LenKa [72]3 years ago
4 0

The question is incomplete as it does not have the data which is provided.

Answer:

The threshold for the first action potential will be lower compared to second action potential.

Explanation:

The action potential is generated in the cell because of the movement of the ions across the membrane of the neuron cell. The resting potential of the cell membrane is maintained between the -40 to -90 mV and the resting potential of the neuron membrane is at -70mV.

When depolarization occurs, the potential changes and when reaches the threshold generates an action potential.  In the given experiment we observed that the threshold potential of the first action potential is 20mV and second potential at 25 mV at 60 msec.

This shows that the action potential of the first action potential is lower than the second potential.

You might be interested in
What trait is recessive when you have a male rabbit with black fur and a female rabbit with tan fur
ArbitrLikvidat [17]

Answer:

What trait is recessive when you have a male rabbit with black fur and a female rabbit with tan fur

None is recessive, the difference in color of the offspring shows that there is co-dominance of both traits

Explanation:

3 0
3 years ago
Explain why there is a limited number of organisms in a food chain
tankabanditka [31]
There are different trophic levels at each stage. Trophic levels determine the amount of energy at each stage of the food chain. For example, the energy is 100% at the producer (plant), so it's the 1st trophic level, and so on. Energy amounts decrease as you go up a food chain, and you rarely find more than 5 animals in one because there is not enough energy left for the 6th consumer
7 0
3 years ago
Humans secreting pheromones is an example of which form of communication?
rosijanka [135]
I’m pretty sure it is biological because it’s your biology transporting into the other persons
4 0
3 years ago
8. Green plants use oxygen for:
bija089 [108]

Answer:

a

Explanation:

plants uses oxygen for respiration, so in that process respiration takes place and respiration in plants has to do with the conversion of oxygen to carbon dioxide which serves as a means of respiration and during respiration ATP is being produced which stands for Adeosine triphosphate

3 0
3 years ago
The photographs of the crime scene should all be close-ups of
GenaCL600 [577]

Answer:

false

Explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • 5. Change the friction to the maximum amount.
    15·1 answer
  • Which describes sand?
    6·2 answers
  • Please help ASAP<br> Why are sea otters well suited for life in the kelp forest?
    12·1 answer
  • I need help ASAP
    5·1 answer
  • What happened to our ozone layer?​
    12·1 answer
  • Read each example and identify it with one of the mechanisms that influence gene pools. A zebra migrates to join a different her
    11·2 answers
  • In a oil spill why dose the oil do not mix with sea water
    10·2 answers
  • The photo shows metal pipes that are meant to carry water. The pipes are
    6·2 answers
  • How can someone reduce CO2 from being introduced into the atmosphere?
    9·1 answer
  • Nitrogen fixation is a process that changes plant and soil ____ into nitrogen
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!