Fei yen is using the internet to conduct scientific research. she consults several websites for information. which website is most reliable?
a website that lacks a bibliography
a website that includes advertising
a website that is from a professor at a university
a website that was last updated several years ago

The correct answer is option C, a website that is from a professor at a university

A website that is updated by a professor would definitely consists of latest research papers, article and news letter with organized bibliography. Since the professor is him/herself an academician so he understands the requirements of academician.  

Among all the options, Option A and B are thus not at all suitable for a scientific research. While option D, can be explored by feiYen but this website would lack latest information.  

answer; /// i believe the correct answer is (reactants);

it's     c       this is a cell (b) with a nucleus (c) containing dna (a). the dna is organized into chromosomes (d). a section of the chromosome that codes for a trait is called a gene (e).