Answer: Phenotype= the set of observable characteristics of an individual resulting from the interaction of its genotype with the environment.
 Genotype= In a broad sense, the term "genotype" refers to the genetic makeup of an organism; in other words, it describes an organism's complete set of genes.  Humans are diploid organisms, which means that they have two alleles at each genetic position, or locus, with one allele inherited from each parent.
Explanation:
Please add me as brainlist 
 
        
             
        
        
        
The answer is d. <span>animals with transmissible diseases separated from healthy animals.
An isolation ward is a separate ward used to isolate animals (or people) suffering from some transmissible diseases in order to reduce a</span><span> risk of passing a potential infection on to others.</span>
        
                    
             
        
        
        
A. common names can be in different languages
        
                    
             
        
        
        
Answer:
chitin and murein
Explanation:
The chemical compounds that distinguish bacteria cell from yeast cell are  
chitin and murein
Chitin is a polysaccharide present in the exoskeleton of fungi made up of chains of modified glucose known as N-acetylglucosamine. N-acetylglucosamine is derived from glucose
While murein is a mesh like structure made up of sugar and amino acids. Murein forms a layer outside the plasma membrane of bacterial cell.  
 
        
                    
             
        
        
        
Answer:
because the suns mass creates a gravitational force that pulls the earth towards it