Answer:
The brown eye gene is stronger than the blue eye gene.
The three(3) potential challenges or important points to consider when conducting a data collection are described below.
Data collection is a detailed process that is used in gathering and measuring information from a selected source by a researcher.
To perform a data collection, the following important points are to be considered :
- Cost of data: before data collection, a researcher should check if the data that is being considered is affordable. this is done to avoid quitting.
- Accuracy: there are different types of data collection techniques these include: questionnaires, interviews, focus groups, observation and case studies. the data collection technique that should be chosen should provide the most accurate results.
- Validity of data: if your findings will truly represent the phenomenon you are claiming to measure, then the data collected is valid.
Therefore the above important points needs to be considered during data collection.
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Answer:
Like all mammals, giraffes only have 7 vertebrae in their necks which limits their flexibility.
I would go with C most likely
Answer:
The answer is letter B, keep him warm and ventilate with BVM.
Explanation:
In order to know more about the answer, let's check out the meaning of "Premature Baby" first.
Premature Baby- a baby born through premature birth <em>(fewer than 37 weeks).</em> Babies are normally born at the usual <em>40 weeks.</em> Health problems may occur with premature babies, thus it is very important to monitor them.
In the situation above, the premature baby's heart rate is only 90 beats/min. <em>A resting heart rate for a newborn infant is 130-150 beats per minute. </em>This means that the baby above has a slow heart rate. In order to increase the hear rate, it is important to keep the baby warm and to ventilate with a "Bag Valve Mask" (BVM). <u><em>An increase in internal temperature increases the heart rate. Increasing ventilation will also help increase the heart rate. </em></u>
<u><em>Remember: </em></u>Inhalation increases the heart rate.