Entries by Daphne Hanson

Divergent and convergent evolution.

 What are divergent evolution and convergent evolution?  What are examples of animals with similar traits that have developed through both of these natural processes.  which ( if either) has the greatest impact on speciation.  

Natural and manufactured fibers.

Natural and manufactured fibers. Describe at least two different type of natural fibers and two different types of manufactured fibers, and what challenges present themselves in analyzing them for evidence in criminalistics?  

How would define species?

How would define species? Question Answered step-by-step   How would define species? what is the main point?  Of the articles below (Summarize in 2-3 sentences)   https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4816541/ What are some reasons that Konstantinidis et al give for the species definition based on 70% DDH not being useful for microbes?   https://pubmed.ncbi.nlm.nih.gov/17062412/ According to Mallet et […]

Solvents volume calculation.

Solvents volume calculation. Use the equation CIV1 = C2V2 to answer the following questions (remember to give both solvent and solute answers) Answer questions 6-8 using the following information: You are told to make 500 mL of a 2 M solution from a 7 M solution. 6. Match each part of the solution to the […]