Answer: 
Chromosomes (two sister chromatid bonded) or Chromatids (separate parts of a chromosome)
        
             
        
        
        
Proteins function as enzymes, antibodies, and structural components. 
Carbohydrates function in short term energy storage or structural components.
        
             
        
        
        
D) higher density than water
        
                    
             
        
        
        
Benefits of fire = 1. Natural 2. Healthy ecosystem
Benefits of managing forests = 1. Restore ecosystem Health 2. Improve habitat quality 
What is a prescribed fire = managed fires to intentionally clear out heavy vegetation
        
                    
             
        
        
        
Answer:
When animals take fruits or seeds for food, they act as willing transporters of the plant's seeds. Animals can disperse seeds by excreting or burying them
Humans may disperse seeds by many various means and some surprisingly high distances have been repeatedly measured; seeds may get caught in humans clothes/shoes/cars 
Explanation: