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
Angelina_Jolie [31]
3 years ago
10

In neuroscience, depolarization is an "all or nothing" response; what does that

Biology
1 answer:
Tom [10]3 years ago
5 0

Answer:

The correct answer is - The neuron's intracellular charge must get more positive to meet a certain  thresh hold in order to depolarize. If the neuron does not hit that threshold, then the  neuron will not fire

Explanation:

In neuroscience, the depolarization of neurons shows the all or none law which is also called as all or nothing response. It states that all action potentials have the same size and the potential or strength of a nerve cell does not depend on the stimulus strength as all are the same size.

If a stimulus reaches a particular threshold cell or fiber will fire so either it will fire or not cross the threshold this is all or nothing response or law and depolarization is an example of it.

You might be interested in
The mass and______of an object affects the momentum of its motion.
shtirl [24]
Velocity

momentum = mass times velocity
8 0
3 years ago
Read 2 more answers
What is the independent variable in the experiment conducted to determine the effects of the herbicide ZWD10 on corn growth?
Bess [88]

Answer:

herbicide ZWD10

Explanation:

Independent variable in an experiment are defined as the variable that can be changed or controlled as per the requirement of the experiment to determine its effect on the dependent variable.

In the given experiment, herbicide ZWD10 is an independent variable as it's quantity in experiment can be changed or controlled and we are looking for its effect on corn growth which is a dependent variable.

Hence, the correct answer is herbicide ZWD10.

4 0
3 years ago
Which of the following would be LEAST likely in the fossil record? Which of the following would be LEAST likely in the fossil re
GREYUIT [131]

Answer:

The correct answer is desert-dwelling species.

Explanation:

Any preserved remains, trace or impression of anything, which was once living in the past is termed as a fossil. The examples of fossils comprise stone imprints of microbes or animals, bones, exoskeletons, shells, coral, remnants of DNA, the substances getting preserved in amber, and others.  

For the formation of fossils, the most essential condition is decomposition that takes place gradually, that is, at a slow pace. Thus, places like wet marshy areas will be the locations where the maximum of the fossils can be found as such places provide optimum conditions for slow mineralization and decomposition of bones.  

On the other hand, places like deserts would be the least likely to have a fossil record as deserts are devoid of optimum conditions required for the formation of fossils. In places like a desert, decomposition and demineralization of the components like bones take place at a brisk rate.  

5 0
3 years ago
1. During RNA processing a(n)___________ is added to the 5' end of the RNA. A. 3' untranslated region. B. a long string of adeni
Svetradugi [14.3K]

Answer and Explanation:

  1. During RNA processing a(n)<u> modified guanine nucleotide</u> is added to the 5' end of the RNA
  2. During RNA processing a(n) <u>a long string of adenine nucleotides</u> is added to the 3' end of the RNA.
  3. Spliceosomes are composed of <u>snRNPs and other proteins</u>.
  4. The RNA segments joined to one another by spliceosomes are <u>exons</u>
  5. Translation occurs in the <u>cytoplasm</u>
6 0
3 years ago
Explain how activities in your personal life are controlled by (or are similar/analogous to) specific organ systems.
seropon [69]

Answer: It's not blocked

https://www.khanacademy.org/science/high-school-biology/hs-human-body-systems/hs-body-structure-and-homeostasis/a/tissues-organs-organ-systems

7 0
3 years ago
Other questions:
  • Explain why all organisms in the food web are directly or indirectly dependent on the sun for energy?
    6·1 answer
  • To determine whether two organisms are related, scientists may compare the _____ of their cells.
    13·1 answer
  • How do bacteria make ATP?
    12·1 answer
  • In ancient times, plant and animal remains got buried, compressed, and transformed into fossil fuels like coal. Burning these fo
    15·1 answer
  • Sometimes genes, for no known reason(s), change their form in a process called
    10·1 answer
  • Provide 3 points of interest about Transcription of the cell.
    13·1 answer
  • Name and describe all the ways carbon enters the atmosphere.
    15·2 answers
  • Help Me out please<br>I will mark brainiest​
    14·2 answers
  • hello! I had one quick question I wanted to ask just to make sure I was right. the question is "How do animals obtain the energy
    7·1 answer
  • Which is NOT an advantage of Asexual Reproduction?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!