Answer:
The major organs of the nervous system are the brain, spinal cord, sensory organs, and all of the nerves that connect these organs together.
The nervous system reacts to the presence of danger(instinct), stores memories, control the 5 senses, and commands the rest of the organ systems to maintain homeostasis. 
The nervous system works together with the respiratory system, the circulatory system, the muscular system, and many more.
 
        
             
        
        
        
Mean 48, Range 7,
A data set is a grouping of connected, discrete pieces of connected data that can be viewed separately, together, or handled as a single unit.
<h3>What about data set?</h3>
- One or more records may be found in a file, which is referred to as a data set. 
- The fundamental informational unit employed by z/OS software is the record. 
- A data set is any named collection of records.
- A collection of numbers or values pertaining to one subject constitutes a data set.
- A data set might include, for instance, each student's test results in a certain class. 
- A data set is the number of fish that each dolphin consumes in an aquarium. 
- Finally, we define the different sorts of data sets into three groups: record data, graph-based data, and ordered data. 
- The kind of a Data Set reflects the particular kind of data you want to import. 
- Data Set types, for instance, can be found for user data, cost data, content data, etc. 
- You'll have several options for the dimensions and metrics (the schema) you can employ depending on the type of data set.
-  Assemble the raw data.
-  Determine the feature and the sources.
-  Decide on a sample plan.
-  Dividing the data.
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The pluripotent, undifferentiated cells in the bone marrow that give rise to the formed elements are called stem cells.
Pluripotent stem cells have the ability to undergo self-renewal and to give rise to all cells of the tissues of the body. However, this definition has been recently complicated by the existence of distinct cellular states that display these features. 
There are two types of pluripotent stem cells :
- Embryonic stem cells (ESCs)
- Induced pluripotent stem cells
Embryonic stem cells are derived from the inner cell mass (ICM) of pre-implantation embryos and can be indefinitely maintained and expanded in the pluripotent state in vitro. Pluripotent stem cells can also be obtained by inducing dedifferentiation of adult somatic cells through a recently developed in vitro technology, known as cell reprogramming. 
Similarly to  Embryonic stem cells , Induced pluripotent stem cells can be expanded indefinitely and they are capable to differentiate in all the derivatives of the three germ layers.
Another intriguing features of being pluripotent is its reliance on gene expression heterogeneity.
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One of the 4 nucleic acids that make up dna. It is purine derived & pairs with thymine.
        
                    
             
        
        
        
Answer: The pancreas produces Insulin.