Answer:
OB. Run-off from fertilized land increases nitrogen levels in ecosystems and encourages algal growth. is the correct answer. 
Explanation:
because This in turn is leading to global warming and weather changes. 
 
        
                    
             
        
        
        
50% of the offspring will be Aa (red), 50% will be aa (white).
 
        
             
        
        
        
Answer:
Answer is B. Escherichia Coli.
Explanation:
Transformation involves the introduction of foreign DNA into competent organism, I.e E.coli.
This effect can be done through the application of electric current across the cell. This process is known as electroporation.
 
        
             
        
        
        
Enzymes in your gastrointestinal tract digest your lunch. these chemical reactions are categorized as catabolism.
<h3>What is 
catabolism?</h3>
The series of metabolic processes known as catabolism reduces molecules into smaller pieces that are then either oxidized to produce energy or utilised in other anabolic processes. Large compounds are divided into smaller components through catabolism.
<h3>What is a prime illustration of catabolism?</h3>
Catabolism happens as you are breaking down food. For instance, a piece of bread is broken down into simple components your body may absorb, such glucose, through this process (blood sugar).
<h3>What is difference between catabolism and anabolism?</h3>
The series of metabolic processes known as catabolism reduces molecules into smaller pieces that are then either oxidized to produce energy or utilised in other anabolic processes. The process of anabolism produces the molecules the body needs to function. Energy is released during the catabolism process. Energy is needed for anabolic processes.
To learn more about catabolism visit:
brainly.com/question/13021229
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