...carbon dioxide levels will Increase 
.... temperatures will Increase
        
             
        
        
        
Answer:
False
answer is FALSE. Metals are usually good conductors, while nonmetals are not usually good conductors.
Explanation:
hope it helps
 
        
             
        
        
        
Answer:
Figure 3
Explanation:
A mixture is a substance made up of two or more different kind of atoms arranged in such a way that they are not chemically linked or joined. This accounts for the reason a mixture can be separated easily. In the figures attached as an image in this question:
- Figure 1 represents an element because it is made up of only hydrogen atoms chemically bonded together to form a molecule. 
- Figure 2 represents a compound because it contains hydrogen and carbon atoms chemically joined together. 
- Figure 3 represents a MIXTURE because it contains the oxygen and carbon atoms, which are not chemically joined to one another. As seen in the image, the oxygen atoms are not joined to the carbon atoms. 
- Figure 4 represents a compound because it contains oxygen and hydrogen atoms chemically bonded together. 
 
        
             
        
        
        
Answer:
A a(birth rate+immigration)-(death rate)
 
        
             
        
        
        
The fish use reacting behavioural mechanism in order to protect itself from the danger.
The fish uses reacting behavioural mechanism when the fish sense any type of danger surrounds it. This behaviour is a type of defense mechanisms which is used to defend and protect itself. 
The fish apply electric shock in order to protect itself from the attackers and give harm to the other organisms which comes in contact with it so we can conclude that the fish use reacting behavioural mechanism in order to protect itself from the danger.
Learn more about behaviour here: brainly.com/question/24519685
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