Red blood cells pick up oxygen in the lungs. Blood travels away from the heart and lungs through the arteries. Red blood cells drop off oxygen to the cells through tiny tubes called capillaries. Blood then returns to the heart through the veins and the cycle begins again.
Answer:
content-analysis research.
Explanation:
Content-analysis research -
It refers to as the research method involved in order to find the presence or absence of some specific words , sentences , concepts on a given qualitative data , is referred to as the content - analysis research .
The method is used for studying various documents in the form of text , pictures , audio or video .
Hence , from the given scenario of the question ,
The correct answer is content analysis research .
No. Achne cannot lead to cancer, it is just your hormones.
Answer:
A problem with the ealier editionS of DSM was: A. The text was cumbersome and clinicians had difficulty using the classification.
Explanation:
There was a conffusing diagnostic criteria, therefore there was difficult for the clinicians to diagnose. The differential diagnose for instance had troubles, this means that not possible to distinguish one classification from another. A lot of similarities among different patologies. It was too general an had lack of specifications there for the criteria was not clear.
Researchers are most likely to use an electroencephalograph to measure their brain wave activity throughout the night. Formulating a hypothesis. Find out what goes on in people's brains during a typical night's sleep, Proposes that there is a relationship between the amount of sleep deprivation and the ability to solve complex mental tasks; the more sleep deprived people are, the more mistakes they are likely to make.