Cellular organizations 
reproduction 
metabolism 
homeostasis 
heredity 
response to stimuli 
growth and development 
adaptation through evolution 
I hope this helped you
        
             
        
        
        
Answer:
Persuasion
Explanation:
Propaganda is manipulation with public opinion, it is a technique of influencing people’s actions through arguments and persuasion. Propaganda can be done in various ways and some of them are oral, written and visual ways.
As propaganda’s purpose is to convince people in something, techniques used for propaganda are founded on psychological research. People who use propaganda use arguments that don’t have to be valid but have to be convincing.
 
        
             
        
        
        
THE DOG HAS 2 BROTHER is the example of discrete data. 
The dog has 2 brothers.
<u>Explanation:</u>
Discrete data is the information that can be categorized into a classification. Discrete data is based on counts. only a few finite number of value is possible. 
It consists of whole number that are counted rather than measured. It can be classified  into two type, one is discrete and  other is continuous data, where the discrete is countable of the object and the continuous  is measurable one. 
The dog has two brother is the example for discrete data because the number can be countable, remaining statement are continuous because they are measurable statement, it is always comes under the data continuous.
 
        
             
        
        
        
Hello There!
This is called the "IRIS"
The iris is the colored part of they eye and it's responsible for focusing light onto the cornea.
 
        
                    
             
        
        
        
The myelin sheath covers most of the axon. It is important because it helps to protect the axon and speed up the neuron firing process by decreasing the amount of time in the axon.