Answer:
Kinesics
Explanation:
<u>The theory of Kinesics was developed by Ray L. Birdwhistell.</u> According to this theory, kinesics is the study of body movements. In other words, it can be defined as an interpretation of non-verbal behavioral movements.
Birdwhistell claimed that all body movements or postures are not accidental, hence, they have the meaning of their own.
<u>In the given case, wrinkling of the nose, according to the theory, is an example of kinesics, because wrinkling of the nose conveys the meaning that the food smelled bad</u>.
Answer:
Electroencephalography ( EEG )
Explanation:
Electroencephalography -
It is one of the method which helps to detect any electrical activity in the brain , by using some metal discs attached to the scap of the person , is referred to as Electroencephalography .
This method can be used during the sleep time of the person , as the brain cells are always active and generates electrical impulse.
<u>The method is used to detect - </u>
Hence , from the given scenario of the question ,
The correct answer is Electroencephalography .
Answer:
Is mostly extrinsic.
Explanation:
An extrinsic motivation means that a behavior is reward-driven. Therefore, this makes the behavior an operant conditioning (a behavior that uses rewards or punishments). In this case, Jaspreet frequently plays the piano whenever her family has guests because she enjoys the praise and attention she receives. This consists in an extrinsic motivation, given that it rewards incentives such as praise, positive feedback; any type of external factor that enhances the individual's selfsteem.
Answer:
1. Bats and cats: <em>Homology</em>
2. Whales and sharks: <em>Analogy</em>
Explanation:
In Biology, homology refers to <u>the similarity of features from different species of organisms that share a common ancestor</u>. This is the opposite of analogy, which refers to <u>a feature that has a similar function but is not derived from a common ancestor</u>.
In this case, bats and cats have forelimbs adapted for locomotion. This is a case of homologous characters because they both are descendants of tetrapods - four-limbed animals. Therefore, even though cats and bats look completely different, they both share a similar feature: forelimbs, a characteristic feature from their common early mammalian ancestors.
On the other hand, whales (mammals) and sharks (fish) do not share a common ancestor. So, the fins are analogous structures: both have a similar function because both have adapted to an aquatic environment but they have completely separate evolutionary origins.
1. There are people who speak different languages.
2. It is made up of several city-states countries.
