Answer:
Recycling paper uses 60% less energy than making paper from raw materials. Every ton of recycled paper saves:
·         4,100 kWh of electricity
·         380 gallons of oil
·         4.6 cubic yards of landfill space
·         7,000 gallons of water; and
·         17 trees
Explanation:
 
        
             
        
        
        
Since enzymes function as organic catalysts, a cell would not be able achieve homeostasis if the required enzymes were not present.
        
             
        
        
        
Catalyst. A catalyst is a substance that increases the rate of a reaction without being consumed the rate of a reaction without being consumed in process, or being chemically altered. There are many enzymes present in cells, proteases, lipases, that speed up metabolism, and catalysts .
 hOpe this has helped you any . >)
        
                    
             
        
        
        
<span>it occurs during meiosis and increases the chances of genetic variation in organisms</span>