Thursday
March 5, 2015

Homework Help: Science (Biology)

Posted by Wande on Sunday, April 25, 2010 at 6:49pm.

1) In using cladistical analysis to assemble a hypothetical tree of a group of species, there are several things that must first be known. Of the items listed below, which one states an item that is not essential in order to use cladistics?
A) Have found an outgroup that has the least derived state of the characteristics being compared.
B)Select Have identified homologous characteristics amongst the species being compared.
C) The avoidance of the use of any characteristics that are known to be analogous.
D) The use of as many unique traits as possible.
E) Have identified homologous characteristics amongst the species being compared.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Biology!! - Darwin is considered the "father of evolutionary biology." Four of ...
Biology - 1)If you wish to carry out a cladistic analysis of a group of species...
Science - Classify each of the eight living things listed below into one of the ...
biology - Pick one of the multiple choice that best matches the answer. For ...
Business - Using knowledge gained from this course and previous coursework, ...
Biology - How can exoctic species affect populations of native species? Exotic ...
biology - Below the human hemoglobin sequence are the first thirty amino acid ...
biology help - Pick one of the multiple choice that best matches the answer. ...
biology: the study of life - 2. what is meant by the statement "living things do...
Science - A biologist made population counts of four different species of ...

Members