Anatomical changes in hominins indicative of habitual bipedal locomotion include:
a. increased length of arms relative to legs.
b. more flexible and narrow knee joint.
c. shortening and broadening of the pelvis.
d. feet with opposable big toes for grasping.
e. increased length of the spine.
c
You might also like to view...
One country in Asia that escaped colonization was Thailand
Indicate whether the statement is true or false.
According to the theory of inheritance of acquired characteristics,
a. If a man develops large biceps from lifting weights, then his children will also have large biceps b. Changes in genotype are passed on by way of the phenotype to the next generation c. Organisms are able to bring about a change in their phenotype d. All of these are correct
The term for a mating system in which males, and some cases females, have several mating partners is
a. Estrus b. Sexual selection c. Polygynous d. Monogamous e. R-selected
Which of the following is NOT one of the five stages of field research?
a. Selecting a research problem b. Collecting data c. ?Formulating a research design d. Interpreting the data e. Using random sampling