Answer:
An energy reserve
Explanation:
Lipids perform functions both within the body and in food. Within the body, lipids function as an energy reserve, regulate hormones, transmit nerve impulses, cushion vital organs, and transport fat-soluble nutrients.
 
        
             
        
        
        
Answer:
The climate of Antarctica was probably much warmer in the past than it is today.
Explanation:
There are little things living there now. Coal takes millions of years to form. There must have been much more living things there in the past (when it was warmer) to make coal.
 
        
             
        
        
        
Answer:
is d. The bacteria have high genetic variability and high reproductive rates.
Explanation:
 
        
             
        
        
        
Answer:
A
Explanation:
The supply of labor decreases because of a decrease in the after-tax wage rate this decreases a labor decreases the potential output of an economy known as GDP
 
        
             
        
        
        
What six and seven please say me