When water is a product, the condensation reaction is often called a dehydration reaction. Condensation reactions are used to make crucial large molecules called macromolecules in the body, such as carbohydrates, lipids, and proteins. Carbohydrates are simple sugars such as glucose, which is used for energy in the body.
<em>this was the answer on google</em>
 
        
             
        
        
        
Answer:
Uncontrolled cell division can lead to the formation of masses of cells that can remain in a place called <u>primary </u>tumors or ones that can move called <u>metastatic </u>tumors.
Explanation:
The term primary tumor refers to the original tumor, a place where the tumor first appeared. 
Metastatic tumors are tumors that appear in other organs and originate from the primary tumor. Tumor cells can break away from the primary tumor and travel to other locations in the body through the blood or lymph system and form new tumors. This is how metastatic tumors appear.
For example, a brain tumor is a primary tumor if it first appeared in the brain. A metastatic brain tumor is a tumor that appeared in another organ and then spread to the brain.
 
        
             
        
        
        
Deafness is caused due to rupturing of the eardrum
        
                    
             
        
        
        
B. It's less dense. Ice floats<span> because it is about 9% less dense than liquid water.</span>
        
                    
             
        
        
        
Answer:
Adenine and guanine are purines, while thymine, cytosine and uracil are pyrimidines.
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