Answer:
1.a. axon
2.a. 5 
3. d. a key is to lock
Explanation:
Good job they are all correct
 
        
             
        
        
        
Answer:
Incomplete dominance is when a dominant allele, or form of a gene, does not completely mask the effects of a recessive allele, and the organism's resulting physical appearance shows a blending of both alleles. ... Note that this is different from codominance, which is when both alleles are expressed at the same time.
Explanation:
 
        
             
        
        
        
Answer:
How does a dichotomous key help you identify unknown specimens based on their traits?
Explanation:
see pic for edg 
 
        
             
        
        
        
Protects the plant from losing water. The sharp needles of the tree mean that is has less surface area for the sun to make contact. They may also have differently shaped stomata, in order to prevent water loss