Genetic variation is when there are many offspring with different genetics, therefore some offspring might be able to adapt due to its genetics
        
             
        
        
        
Answer: grams
Explanation:  gram ( ) The basic unit of mass in the metric system, equal to 1,000 grams (2.2 pounds). See Table at measurement. See Note at weight. metric system A decimal system of weights and measures based on the meter as a unit of length, the kilogram as a unit of mass, and the liter as a unit of volume.
 
        
                    
             
        
        
        
Answer:
Triglycerides, cholesterol and other essential fatty acids.
Explanation:
the scientific term for fats the body can't make on its own—store energy, insulate us and protect our vital organs. They act as messengers, helping proteins do their jobs.
 
        
             
        
        
        
Answer:
 <em>Bacteria can obtain energy and nutrients by performing photosynthesis, decomposing dead organisms and wastes, or breaking down chemical compounds. Bacteria can obtain energy and nutrients by establishing close relationships with other organisms, including mutualistic and parasitic relationships.</em>
Explanation:
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Prokaryotes don’t have any membrane bound-organelles but they have DNA, a cell membrane and ribosomes