Answer: a.Hypotheses always become theories after a study is complete.
Explanation:
Hypothesis is a statement or group of statements which predicts the cause of an event or phenomena. This is based on the observation. This is required to be proved with the help of a scientific methodology.
When the hypothesis get proved using the scientific methodology, it becomes the part of scientific theory.
A scientific theory is the explanation of the cause of the event or the phenomena. This is supported by the evidences that are obtained by the experimentation procedures.
All the given options are generally good moves for a person, but not all of them are directly related to expanding one's network.
One correct option would be how <span>Ray can initiate a relationship with someone who can help him get ahead in his career. This allows him to gain contacts in the same industry or in adjacent careers.
The other correct answer would be to get an inside perspective into the company where he would like to work. He would get to know its current employees and this would expand his network.</span>
Metabolism
<span><span>Metabolism is a process that helps in chemical transformations within the cells of all living organisms. Metabolism actually helps an organism to grow, reproduce, and respond to the changes in the environment and also to maintain their own structure. Metabolism can also be divided into two parts and they are anabolism and catabolism. Without metabolism it is not possible for any organism to survive.<span>
</span></span>Cellular respiration involves a series of chemical reactions. The enzymes increase the rate of the reactions. The reactions that are catalysed by enzymes actually helps the organism to grow, respond to various changes in the environment, reproduce and continue maintaining their own structures. Cellular respiration is also considered a part of the metabolism process. This process actually helps in carrying the oxygen through the blood.<span>
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