Carbohydrates are composed of monomers or repeating subunits of simple sugars or monosaccharides, such as glucose, galactose etc.
        
             
        
        
        
Answer: D) ff
Explanation: Clue's genotype for fur length gene is ff. From the information given above, the allele for long fur is f and Clue has two alleles for long fur.
Since long fur allele is f and Clue has two long fur alleles, therefore clue's genotype for long fur is ff. 
A genotype is a pair of gene that controls a particular trait. A gene appear in different forms known as alleles. Long fur trait in Clue is controlled by a pair of gene ff.
 
        
             
        
        
        
The Ribosomes.
I’m not sure if this is correct though ;-;
        
             
        
        
        
Chemical weathering by carbonation
Explanation:
Chemical weathering by the process of carbonation will cause the inscription on a marble gravestone to become more difficult to read with time. 
Chemical weathering is the decomposition and decay of rocks to form sediments and soil. 
- Marble is metamorphic carbonate rock. 
- It is derived from the metamorphism of limestone and dolomitic rocks.
- In the presence of weak carbonic acid, it becomes soluble
- Carbonic acid is formed when atmospheric carbon dioxide combines with rain water. 
- The carbonic acid dissolves the marble and washes it away in solution. 
Learn more: 
Contact metamorphism brainly.com/question/1970623
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