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
kotegsom [21]
3 years ago
6

The rate of firing of the postsynaptic neuron depends on the amount of ______ input it receives from the presynaptic neuron.

Biology
1 answer:
DIA [1.3K]3 years ago
6 0

The correct answer is d. both excitation and inhibition.

There is a process which is called summation and it refers to the process that determines whether or not an action potential (on postsynaptic neuron) will be generated by the combined effects of excitatory and inhibitory signals (from the presynaptic neurons). Depending on the sum total of inputs, summation may or may not reach the threshold voltage to trigger an action potential (firing of postsynaptic potential).


You might be interested in
Cellular respiration is a multipathway process that converts an organic substrate into cellular energy. The majority of energy i
umka21 [38]

Answer:

This is by co enzymes NADH and FADH2(adenine dinucleotide hydrogen and falvin adeninedinucleotide hydrogen. They are the co-enzymes that convey (electrons in )hydrogen atoms from the Kreb's cycle to the matrix of the  mitochondria.They are not enzymes,but rather, enhances the work of enzymes.

These co enzymes are oxidized by the loss of hydrogen atoms.The hydrogen spits into electrons and protons in the matrix.The protons is pumped into the intramembranes by the proton motive force produced from the  electron transport chains,and returned to the  matrix, to generate electrochemical gradient needed for  energy to be used by ATPase synthase for ATPs production

Explanation:

5 0
3 years ago
"which feature best describes the appearance of vascular bundles of a nonwoody monocot stem?"
denpristay [2]
The features that best describes the appearance of vascular bundles of a non-woody monocot stem is that they are scattered throughout the stem.<span> As the plant grows, </span>liliopsid<span> stems generate new </span><span>vascular </span><span>bundles for the new tissue. L</span>iliopsid<span> stems </span>normally<span> possess </span>an easier arrangement<span> than that found in dicots; </span>the most components<span> of the stem </span>are simply<span> the </span><span>vascular </span><span>bundles </span>and also the<span> pith (used for nutrient storage) that surrounds them.</span>
6 0
3 years ago
earths second atmosphere (atmosphere II) was a thick atmosphere of primarily water vapor and carbon dioxide. What effects did th
Fudgin [204]

Answer: b

Explanation:

5 0
3 years ago
Read 2 more answers
What structure keeps food and water from entering the frog's lungs?
slega [8]
Is called the Glottis. Hope this helps:)
7 0
2 years ago
a cell phone company charges $40 per month for unlimited calling and $0.20 per text message sent it to you represents the number
yarga [219]

The expression would be $0.20 x f. Once you figure out what the 'f' variable stands for, you have to multiply it by $0.20, and you will have your answer.

3 0
2 years ago
Other questions:
  • Which of the following is not a stage in the development of a thunderstorm?
    8·2 answers
  • Which of the following would be the SI unit to use in measuring the amount of electrical current in a circuit?
    12·2 answers
  • Which statement describes a problem with the peer review process in scientific research
    5·1 answer
  • True-breeding red petunias are crossed to pure-breeding blue petunias, and all the f1 progeny have purple flowers. if the f1 are
    8·1 answer
  • which of the body systems does not rely on the autonomic nervous system to stimulate involuntary events
    11·1 answer
  • What is the phenotype ratio for this cross ?
    9·2 answers
  • Which of these are effects of environmental change on individual organisms
    15·1 answer
  • What term is used to describe energy that comes from inside the Earth?
    5·1 answer
  • Help me NOW 100 points and I will make you a brainlest!
    15·1 answer
  • Plants store _____ energy in their tissues.<br> A mechanical<br> B heat<br> C light<br> D chemical
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!