To the Laboratory!

Question 1

What species was living with modern humans during the Mid-late Pleistocene in Europe?

Your answerChoice

Homo erectus

Selected

Australopithecus afarensis

Australopithecus seiba

Homo neanderthalensis

Question 2

_______ are segments of DNA that code for some sort of function in the body. 

Your answerChoice
Selected

Alleles

Genes

Ribosomes

RNA

Question 3

The size and shape of the molar teeth of Gigantopithecus suggest it ate: 

Your answerChoice

Leaves

Fruit

Nuts

Question 4

You find a primate skeleton with very long arms and long, curved digits (fingers). This animal likely:

Your answerChoice

Walked only on its hands

Swam 

Walked bipedally (on 2 legs) 

Suspended under large branches

Question 5

Which of the following statements is correct about dating and DNA:

Your answerChoice

DNA never preserves, so it can rarely be used.

DNA can only be found in living animals and never in fossils.

DNA always preserves, so it can be used for dating no matter what.

Selected

Preserved DNA allows scientists to look at the genes of an individual.