Answer:
The correct answer is option B - "ensuring that the question is totally original".
Explanation:
Novelty is one of the basis of any scientific research. The role of a scientist is to observe physical and biological phenomena, ask questions about what she or he observes and perform researches to answer these questions. Additionally all scientist must ensure that the questions she or he asks are totally original in order to avoid expending resources in a research that has already done before.
The patellar reflex or knee(j)erk reflex doesn't happen when your leg is straight because the tendon is relaxed. In order for the reflex to be elicited, the tendon must be flexed or stretched.
Answer:
adenosine triphosphate (ATP)
Explanation:
Active transport mechanisms require the use of the cell's energy, usually in the form of adenosine triphosphate (ATP).
The hoover dam is a great example! :D
The only possible phenotype is large ears.
This is because using a punnet square reveals that each option has a dominant allele of large ears, leaving no room for the recessive trait of small ears.
Hope this helps!