Liquid 1 and 4, because they have the same melting point and density.
        
             
        
        
        
Answer:
Negative nitrogen balance
Explanation:
Based on the information provided within the question it can be said that in this scenario it is clear that the client is in a state of Negative nitrogen balance. This means that the individual is excreting more nitrogen than what the amount of nitrogen that the body is ingesting. This happens in many scenarios such as  serious tissue injuries, fevers, hyperthyroidism, decubitus ulcer with drainage, etc.
 
        
             
        
        
        
Answer:
 resource partitioning
Explanation:
Based on the scenario being described within the question it can be said that this is an example of resource partitioning. This term refers to when a species divides the limited resources in order to avoid competition within it's environment. Such as the two species of mice are doing by feeding in on the same resources at different times in order to avoid competition and conflict between each other. Thus allowing them to co-exist within the same environment.
 
        
             
        
        
        
According to the CDC, tooth decay
affects more than one-fourth of U.S. children aged 2 to 5.Tooth decay is the
damage of the structure of the tooth which is caused by acids that are produced
when sugar is being broken down by plaque bacteria in the mouth. Tooth decay is the primary cause of tooth loss in children in the United
States.
 
        
             
        
        
        
Answer:
A scavenger is an organism that mostly consumes decaying biomass, such as meat or rotting plant material