To be reasonably sure that your observation will apply to the group you are studying, you should select a sample from the population and ensure that the selection is unbiased. The participants are selected at random to ensure that all the individuals in the group get equal chance of being represented in the sample. This removes the sampling bias in the sample.
A group of closely related organisms that are very similar to each other and are usually capable of interbreeding and producing fertile offspring. The species is the fundamental category of taxonomic classification, ranking below a genus or subgenus. Species names are represented in binomial nomenclature by an uncapitalized Latin adjective or noun following a capitalized genus name, as in Ananas comosus, the pineapple, and Equus caballus, the horse.
2. Logic A class of individuals or objects grouped by virtue of their common attributes and assigned a common name; a division subordinate to a genus.
3. Chemistry A set of atoms, molecules, ions, or other chemical entities that possess the same distinct characteristics with respect to a chemical process or measurement.
Biopsychologists who study the physiological correlates of psychological processes by recording physiological signals from the surface of the human body are often referred to as<u> psychophysiologists</u>.
In the field of psychology, psychophysiology or biopsychology can be described as the study of psychology that focuses on the physiological bases for psychological responses.
Physiological signals such as the heart rate, the muscular activity of the skeletal muscles, skin conductivity etc are recorded and their relation to a certain psychological response from a person is studied under psychophysiology by the psychophysiologists.
The combination of these two aspects i.e psychology and physiology shows that certain emotional or mental Reponses occur due to abnormalities in some physiological signal.
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Answer:ATTACTGGTC
Explanation:
In dna, A pairs with T, and G pairs with C
