"a simple scoring model for project evaluation requires":

A simple scoring model for project evaluation requires score values assigned to each criterion in terms of its rating.
The projects managers also use this simple scoring model to choose the best project for the company, keeping in mind about the limited resources of the company. To evaluate the projects, the criteria used is the assigning weights by a simple scoring model.

The main role of dna in the  cell is the long-term storage of information. it is often compared to a blueprint, since it contains the instructions to construct other components of the  cell, such as  proteins  and rna molecules.the main function of rna is to carry information of amino acid sequence from the genes to where  proteins  are assembled on  ribosomes  in the  cytoplasm. mark brainliest, my work is good.