Answer:
Because humans possess these three types of cones, they are described as trichromats (tri = 3, chroma = color). ... The perception of color is not simply a matter of wavelength detection, as it involves various stages of neuronal processing
The Answer is A)Interference
Answer:
The correct answer is:
0.25
Explanation:
Since, the frequency of dominant yellow-flowered plants is 50% (i.e. 50/100 = 0.5) therefore, the frequency of dominant allele is 0.5 and recessive allele is 0.5 .
Lets say dominant allele is P and recessive allele is q.
According to the Hardy-Weinberg equilibrium, the frequency of dominant yellow-flowered plants is determined by the following formula:
2Pq
Substituting the frequency of dominant and recessive allele in the above formula: 2(0.5)(0.5) = 0.5
Similarly, according to the Hardy-Weinberg equilibrium, the frequency of homozygous recessive genotype in the population is determined by the following formula:
q2
Substituting the frequency of dominant and recessive allele in the above formula: (0.5)2 = (0.5)(0.5) = 0.25
In this way, the frequency of homozygous recessive allele is calculated with the help of Hardy-Weinberg equilibrium.
Answer:
129.78m
Explanation:
The following data were obtained from the question:
θ = 16.9°
U = 48.3m/s
g = 10m/s2
R =?
R = U^2 Sin2θ / g
R = (48.3)^2 Sin33. 8/ 10
R = 129.78m
No, we can't say force is useful or harmful. All else being equal, force is either not harmful or useful depending on the body that is applying it and where it is applying it.
Given how it affects motion, force is a crucial idea. It is a relationship that, in the absence of an opposing force, modifies an object's motion. However, a push or a pull that any object feels is the simplest definition of force. Due to the fact that force is a vector quantity, it possesses both a magnitude and a direction.
How force is useful
A body at rest can move with enough force.A body in motion may be slowed down or stopped by it.It has the power to quicken the pace of an object in motion.Along with its shape and size, it can also alter the direction of a moving body.
How force is harmful
- Force has the power to alter an object's state of motion.
- Moving objects can shift direction due to force.
- Moving things' speeds can be increased by force.
- Moving items can become slower due to force.
- Force has the power to alter an object's shape.
Learn more about force here
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