In the Process of Developing an Approach,research Should Be Based

question 9

Multiple Choice

In the process of developing an approach,research should be based on objective evidence and supported by theory.A theory ________.

• A)serves as a foundation on which the researcher can organize and interpret the findings
• B)also plays a vital role in influencing the research procedures adopted in basic research
• C)is incomplete
• D)all of the above

---

Definitions:

Oxygen

A chemical element (O) essential for cellular respiration in living organisms and a component of the earth's atmosphere.

Maternal Blood

Blood circulating in a pregnant woman that provides nutrients and oxygen to both the mother and the fetus.

Embryonic Blood

Blood cells that are present in an embryo, fundamental in the development of the circulatory system.

Fetal Blood

Blood that circulates through a fetus, which has unique properties, such as a higher concentration of hemoglobin, to efficiently carry oxygen from the placenta.