<span>"they form a cyst: a hard covering is formed around the protozoan and metabolic rate is slowed"</span>
        
             
        
        
        
Answer:
the genotype of the parent guinea pigs are as follows:
RrBb (rough, black) and Rrbb (rough, white)
Explanation:
Since the phenotype of smooth coat is present in the offspring, the parent genotype cannot have RR alleles for their coat. Similarly, the rough, black parent cannot have BB alleles in its genotype because that will not yield a white coat color in its offspring.
After making the dihybdrid cross, the probability obtained for each phenotype is given below: 
rough black: 
rough white: 
smooth black: 
smooth white: 
Hope that answers the question, have a great day!
 
        
             
        
        
        
Besides water, the sugar plants make called glucose.
        
             
        
        
        
Answer:
The ribosomes on the rough endoplasmic reticulum (RER) most likely produces neuronal special proteins.
Explanation:
Conduction of electrical impulses by action potentials of neurons takes place through controlled flow of charged ions through neuronal membranes. This ion transfer is controlled by specialized neuronal channel proteins which are present in the neuronal cell membrane.  
These channel proteins allow for hydrophillic passage of ions and water molecules across the neuronal membranes.  
Ribosomes that are attached to the RER are involved in protein synthesis. They carry the code for proteins carried by the mRNA and translate into respective protein.
The RER along with some free ribosomes cluster together as Nissl bodies and are mainly involved in neuronal specialized proteins.
 
        
             
        
        
        
the answer your looking for :
A. genus and species
hope this helps!!