Gravitropism 
Phototropism
Thigmotropism
        
             
        
        
        
Answer: Hello, a thing that is composed of two or more separate elements; a mixture.
Explanation: A chemical compound is a chemical substance composed of many identical molecules composed of atoms from more than one element held together by chemical bonds. A molecule consisting of atoms of only one element is therefore not a compound This can help you find the answer cause i cant see the answer chocies
 
        
             
        
        
        
Answer:
Plants have been made more susceptible to pests for modification.
 
        
             
        
        
        
Answer:
the microbe Rickettsia prowazekii. 
Explanation:
 
        
             
        
        
        
Answer:
True
Explanation:
Unlike eukaryotic cells, which have a nucleus that contains the genome and is separated from the cytoplasm by a membrane, the prokaryotic nucleoid is not membrane-bound and is not considered an organelle. The nucleoid is simply the area within a prokaryiotic cell where its DNA is located.