Excitation signals have a.........effect
Homework Answers
1. Excitation signals have a positive effect. It leads to increase in voltage in the neuron as a results of excitation signal at a particular stimuli. Due to increase in voltage the process of depolarizing activates by which membrane potential tends to normalise towards zero.
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Excitation signals have a.........effect
2 3 Question 2 (1 point) Excitatory signals have a effect a)...
need help In this 4 question please and thank you Question 10 (2 points) (True/false) During...
need help In this 4 question please and thank you
Question 10 (2 points) (True/false) During the rising phase of the action potential, the charge inside of the axon changes from negative to positive (depolarizes) True False Question 11 (2 points) (True/false) During the rising phase of the action potential, potassium channels (gates) open and allow the cell to depolarize. True False An interneuron OA) Receives excitatory or inhibitory inputs from other neurons and then can activate or not activate...
Choices MATCHING 1. nervous tissue that extends from the brain through the foramen magnum of the...
Choices MATCHING 1. nervous tissue that extends from the brain through the foramen magnum of the skull 2. connective tissue that surrounds and protects the extension of the brain 3. structure that integrates sensory information and perceive information by integration by connecting two different types of neurons 4. structure that conducts electrical impulses from receptors to the central nervous system 5. group of cell bodies (neurons) in the brain and spinal cord 6. structure that conducts electrical impulses from the...
Got this question wrong the first time Question 3 o/1 point Soluble salts will have Ksp...
Got this question wrong the first time
Question 3 o/1 point Soluble salts will have Ksp values that are_ and free energy values that are less than one, positive less than 1, negative greater than 1, positive greater than 1, negative
C8H14. This is an ALKYNE. The relative integrations of the signals are I=3, II=9, III=2. C8H8O2....
C8H14. This is an ALKYNE. The relative integrations of the signals
are I=3, II=9, III=2.
C8H8O2. This singlet at S=3.9 has an integration of 3, and the
signals in the S=7-8 region in total have an integration of
5.
Draw the structure of the molecule with the given formula that
would have each soectra.
C8H.4. This is an alkyne. The relative integrations of the signals are 1-3, II = 9, III = 2. 8 3 2 CsH3O..The singlet at 8...
Question 1 (1 point) Phenols are... Acidic. Basic. Neutral. None of the above. Question 2 (1...
Question 1 (1 point) Phenols are... Acidic. Basic. Neutral. None of the above. Question 2 (1 point) Which of the following is a base (pH more than 7)? CH3OH C2H5OH HOH ОКОН Question 3 (1 point) Which of the following is the correct structure of a primary alcohol? H R-C-OH H R H R R-C-OH н + O R R-C-OH н R-C-OH LOM R O-R
Question 3 (1 point) If self-presentation in sport results in a positive performance effect, it is...
Question 3 (1 point) If self-presentation in sport results in a positive performance effect, it is an example Self-handicapping O Self-attention O Social facilitation None of the above
Page 1: Question 1 (1 point) 1 2 3 Which one electron configuration corresponds to an...
Page 1: Question 1 (1 point) 1 2 3 Which one electron configuration corresponds to an excited state of a neutral halogen atom (Group 17 or 7A)? 4 5 6 INel3s24s2 8 7 INel3s13p O(Ar14s23d24p4 10 Arl3d5 (Kr15s24d105ps un co
Question 3 1 pts In the scatter plot below, what effect does the indicated point have...
Question 3 1 pts In the scatter plot below, what effect does the indicated point have on the correlation coefficient and the slope of the least squares regression line? • T The point is influential;r decreases and the slope increases. The point is influential;r decreases and the slope decreases. The point is influential;r decreases and the slope is unaffected. The point is not influential; thereforer and the slope are unaffected. The point is influential; thereforer and the slope are unaffected.
Question 3 (1 point) A neutral atom of calcium (Ca) will have 4 orbital rings surrounding its nucleus. True False Q...
Question 3 (1 point) A neutral atom of calcium (Ca) will have 4 orbital rings surrounding its nucleus. True False Question 4 (1 point) A neutral atom of iodine (I) has 5 valence electrons. True False Question 5 (1 point) Which of the following elements has five valence electrons? Ostrontium (Sr) antimony (Sb) vanadium (V)
QUESTION 3: Atomic Structure 2 [25 total marks] (a) (1) What is the photoelectric effect? (2...
QUESTION 3: Atomic Structure 2 [25 total marks] (a) (1) What is the photoelectric effect? (2 marks) (ii) Find the frequency of incident photon on the surface of a metal if the threshold wavelength is 500 nm and the velocity of electron is 6 x 10 ms. (8 marks) (b) Considering the equation for the energy levels of a hydrogenic atom below, calculate the frequency of the transition between the ground and first excited electronic states of the hydrogen atom,...
need help In this 4 question please and thank you
Question 10 (2 points) (True/false) During the rising phase of the action potential, the charge inside of the axon changes from negative to positive (depolarizes) True False Question 11 (2 points) (True/false) During the rising phase of the action potential, potassium channels (gates) open and allow the cell to depolarize. True False An interneuron OA) Receives excitatory or inhibitory inputs from other neurons and then can activate or not activate...
Choices MATCHING 1. nervous tissue that extends from the brain through the foramen magnum of the skull 2. connective tissue that surrounds and protects the extension of the brain 3. structure that integrates sensory information and perceive information by integration by connecting two different types of neurons 4. structure that conducts electrical impulses from receptors to the central nervous system 5. group of cell bodies (neurons) in the brain and spinal cord 6. structure that conducts electrical impulses from the...
Got this question wrong the first time
Question 3 o/1 point Soluble salts will have Ksp values that are_ and free energy values that are less than one, positive less than 1, negative greater than 1, positive greater than 1, negative
C8H14. This is an ALKYNE. The relative integrations of the signals
are I=3, II=9, III=2.
C8H8O2. This singlet at S=3.9 has an integration of 3, and the
signals in the S=7-8 region in total have an integration of
5.
Draw the structure of the molecule with the given formula that
would have each soectra.
C8H.4. This is an alkyne. The relative integrations of the signals are 1-3, II = 9, III = 2. 8 3 2 CsH3O..The singlet at 8...
Question 1 (1 point) Phenols are... Acidic. Basic. Neutral. None of the above. Question 2 (1 point) Which of the following is a base (pH more than 7)? CH3OH C2H5OH HOH ОКОН Question 3 (1 point) Which of the following is the correct structure of a primary alcohol? H R-C-OH H R H R R-C-OH н + O R R-C-OH н R-C-OH LOM R O-R
Question 3 (1 point) If self-presentation in sport results in a positive performance effect, it is an example Self-handicapping O Self-attention O Social facilitation None of the above
Page 1: Question 1 (1 point) 1 2 3 Which one electron configuration corresponds to an excited state of a neutral halogen atom (Group 17 or 7A)? 4 5 6 INel3s24s2 8 7 INel3s13p O(Ar14s23d24p4 10 Arl3d5 (Kr15s24d105ps un co
Question 3 1 pts In the scatter plot below, what effect does the indicated point have on the correlation coefficient and the slope of the least squares regression line? • T The point is influential;r decreases and the slope increases. The point is influential;r decreases and the slope decreases. The point is influential;r decreases and the slope is unaffected. The point is not influential; thereforer and the slope are unaffected. The point is influential; thereforer and the slope are unaffected.
Question 3 (1 point) A neutral atom of calcium (Ca) will have 4 orbital rings surrounding its nucleus. True False Question 4 (1 point) A neutral atom of iodine (I) has 5 valence electrons. True False Question 5 (1 point) Which of the following elements has five valence electrons? Ostrontium (Sr) antimony (Sb) vanadium (V)
QUESTION 3: Atomic Structure 2 [25 total marks] (a) (1) What is the photoelectric effect? (2 marks) (ii) Find the frequency of incident photon on the surface of a metal if the threshold wavelength is 500 nm and the velocity of electron is 6 x 10 ms. (8 marks) (b) Considering the equation for the energy levels of a hydrogenic atom below, calculate the frequency of the transition between the ground and first excited electronic states of the hydrogen atom,...
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