<span>Jordan is frightened by the sound of a train whistle. the sound is a "Stimulus".
A stimulus is an effect from outside which affects an action or an activity, sometimes triggering some psychological response. For example in the given example the sound of the train is an external effect (Stimulus) which triggers the feeling of fright in Jordan. </span>
Answer: unreliability
Explanation: Some of the problems that determine the quality of an experiment are reliability and validity.
Reliability considers the consistency of the experiment. In the example above, the result of the second sample is inconsistent with the result of the first sample, making Watt's research unreliable. That is, it does not reflect the ratings of a larger population. This problem can be solved by increasing the sample size, such that the average ratings are more reflective of a wider audience.
Validity considers the accuracy of the experiment. A lack of reliability of an experiment will likely make the result invalid as well, but this is not always the case.
Answer:
Fundamental rights are the basic rights like : the right to food , shelther and clothes which are essential for our survival. We need them to survive happily with atleast the basic things.
Answer:
D. at least one parent must have dimples and pass on the dominate allele
Explanation:
If you were to make a punet square with the alleles, only one parent would need the dominate allele to pass on the dimples to their offspring. If you you used DD, and dd in the punet square, the outcome would be 100% of the offspring would have simples. If Dd and dd were used in the punet square, 50% of the offspring would have dimples. If Dd and Dd were used, 75% of the offspring would have dimples.
