Answer:
Plants, however, are rooted in place and must respond to the surrounding environmental factors. Plants have sophisticated systems to detect and respond to light, gravity, temperature, and physical touch. 
hope this helps:)
 
        
             
        
        
        
Uranus is the 7th planet from the sun :))
 
        
                    
             
        
        
        
The correct answer is option C, For more kingdoms were introduced
Linnaeus  was the first to develop a system of classification of living things. He mainly grouped the living things into animal or plant kingdom, but later with the advent of microscope it became easy for the researchers to observe microscopic beings and thus three new kingdoms were proposed namely- fungi, protists (considered as simple organism) and monera (bacteria).  
Not only this with in a kingdoms comes several phylum, these phylums were also reorganized and recategorised based on the discovery of more categories and subcategories.  
 
        
                    
             
        
        
        
A string of nucleotides that hold information is called a gene. :)