Answer:
(a) and (b):
Compared to Pan, Homo and Australopithecus possessed smaller incisors and canines, and their molars were bigger and flatter.
The enamel on their teeth was also thicker.
(c) and (d):
Australopithecus generally had medium/large teeth and are small compared to Homo.
The absolute sizes of cheek teeth expand through successively younger species of Australopithecus.
Below is the evolutionary relationships of Homo, Australopithecus, and Pan (chimpanzees) as we currently understand them....
There are a total of 8 pages. If you click on the first picture,
the others should pop up. Thank you!
ul Bio220 - Diversity of Life HW 2: Phylogenetics First Some Review and Examples... There are several definitions that you will need to be familiar with in order to properly use and understand phylogenetic systematics. - Character: A heritable attribute of an organism. - Plesiomorphy: A primitive or ancestral character. This is a character that was inherited from a...
10. Write a one-page summary of the attached paper? INTRODUCTION Many problems can develop in activated sludge operation that adversely affect effluent quality with origins in the engineering, hydraulic and microbiological components of the process. The real "heart" of the activated sludge system is the development and maintenance of a mixed microbial culture (activated sludge) that treats wastewater and which can be managed. One definition of a wastewater treatment plant operator is a "bug farmer", one who controls the aeration...