If a person looking at a poster sees green instead of yellow and doesn't see red at all, this person most likely has color blindness where _______ nerves fail to respond to light properly.
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Answer:
The correct answer is red-sensitive nerves.
Explanation:
The individuals with protanopia do not possess the tendency to sense red light, the individuals with tritanopia do not sense blue light, and the individuals with deuteranopia do not sense green light. If an individual is perceiving green color then in that case, the yellow sensitive nerves must function somewhat efficiently as green is an amalgamation of blue and yellow. Thus, the red-sensitive nerves would not be reacting appropriately for this individual.
Related Questions
Which statement describes a chemical propertyof sodium?(1) Sodium has a melting point of 371 K.(2) Sodium has a molar mass of 23 grams.(3) Sodium can conduct electricity in the liquidphase.(4) Sodium can combine with chlorine to producea salt.
Redox reaction definition
Who wrote the banned book that Giordano Bruno read that gave him the idea that the universe was infinite?
Jams, jellies, preserves, honey, and other food with high sugar content hardly ever become contaminated by bacteria, even when the food containers are left open at room temperature. This is because bacteria that encounter such an environment ___________.
Answers
Answer:
Here's what I get
Explanation:
In double-displacement (metathesis) reactions, such as precipitation and acid-base reactions, the cations of two compounds exchange places; these reactions are not redox processes.
General Reaction: AB + CD → AD + CB
In solution, single-displacement reactions occur when an atom of one element displaces the atom of another. Since one of the reactants is an element, all single-displacement reactions are redox processes.
General Reaction: X + YZ → XY + Z
Answer :
In double-displacement (metathesis) reactions, such as precipitation and acid-base reactions, the cations of two reactants exchange places; these reactions are not redox processes.
In solution, single-displacement reactions occur when an atom of one element displaces the atom of another. Since one of the reactants is an element, all single-displacement reactions are redox processes.
Explanation :
Double-displacement reaction : It is defined as the reaction in which the cation of two reactants molecule exchange their places to give two different products.
The double-displacement reaction are not a redox reaction.
It is represented as :
Where A and C are the cations and B and D are the anions.
Single-displacement reaction : It is a type of reaction in which the more reactive metal displaces the least reactive metal from its solution.
It is represented as :
Where A is the most reactive metal and BC is the compound in which the B is the least reactive metal which is displaced by the most reactive metal A.
The single-displacement reaction are a redox reaction.
O2
H2
NH3
NO
SO2
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11. Consider the elements neon, bromine, and phosphorus. Which has five electrons in its 4p sublevel?
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pH = 5.2
[H+] = ?
Knowing that: (Equation to find the pH of a solution)
Solving:
Knowing that the exponential is the opposite operation of the logarithm, then we have:
The atom becomes more stable.
The electron gains energy.
Answers
Answer: Option (c) is the correct answer.
Explanation:
When energy is supplied to an electron then on absorption of energy it tends to move from a lower energy level to higher energy level.
And, when this electron moves from higher energy level to lower energy level then excess of energy absorbed by it is released in the form of visible light or radiation.
This emission of energy is also responsible for imparting color to a compound.
Thus, we can conclude that electron gains energy when an electron moves to a higher energy level.
Answer:
The electrons in an atom exist in various energy levels. When an electron moves from a lower energy level to a higher energy level, energy is absorbed by the atom. When an electron moves from a higher to a lower energy level, energy is released (often as light).
Explanation:
The electrons in an atom exist in various energy levels. When an electron moves from a lower energy level to a higher energy level, energy is absorbed by the atom. When an electron moves from a higher to a lower energy level, energy is released (often as light).