The observation that deals more with senses instead of graphs and data. 
 
        
             
        
        
        
Answer:
option 1
Explanation:
In assemblying the nucleosome, this reaction occurs in two main steps. the H3 and H4 are recruited first to the DNA in pairs forming the H3/H4 tetramer; meaning two of H3 and two of H4. This gives rise to the nucleosome precursor. Then after this, the dimers of both H2A/H2B are recruited to this precursor, to give rise to the octamer structure around which the DNA is wrapped.  
 
        
             
        
        
        
Answer:
So the cells that enter Meosis 2 are the ones that are made in Meosis 1. These cells are haploid meaning they have just one chromosome from each homologue pair. Also In meiosis II, the sister chromatids separate, making haploid cells with non-duplicated chromosomes.
Explanation:
Answer^Above
(BTW if the answer is good can u pls mark me Brainliest? Thanks!)
 
        
             
        
        
        
The eardrum is a thin flap of skin that is stretched tight like a drum and vibrates when sound hits it.
        
             
        
        
        
Hi 
i hope you are having a great afternoon
your answer is:   D)Alkaline solution is not a property of water. 
I hope this helped you out have great day 
FAithRawlins14