« previous next »

Author Question: Fossil evidence for early hominin foot structure a. has come from South and East African sites ... (Read 112 times)

yoroshambo

  • Hero Member
  • *****
  • Posts: 566
on: Jul 10, 2018
Fossil evidence for early hominin foot structure
 
  a. has come from South and East African sites
  b. has come from North African sites
  c. is totally lacking
  d. indicates they were quadrupedal
  e. is highly disputed and therefore insignificant in discussions of human evolution

Question 2

Anatomical changes in hominins indicative of habitual bipedal locomotion include
 
  a. feet with opposable big toes for grasping
  b. shortening and broadening of the pelvis
  a. increased length of arms relative to legs
  b. increased length of the spine
  c. increased length of pelvis


jesse.fleming

  • Sr. Member
  • ****
  • Posts: 301
Reply #1 on: Jul 10, 2018
Answer to Question 1

a

Answer to Question 2

b


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.

Did you know?

Methicillin-resistant Staphylococcus aureus or MRSA was discovered in 1961 in the United Kingdom. It if often referred to as a superbug. MRSA infections cause more deaths in the United States every year than AIDS.

Methicilli ...
Did you know?

The first oncogene was discovered in 1970 and was termed SRC (pronounced "SARK").

Did you know?

Elderly adults are living longer, and causes of death are shifting. At the same time, autopsy rates are at or near their lowest in history.

Did you know?

A cataract is a clouding of the eyes' natural lens. As we age, some clouding of the lens may occur. The first sign of a cataract is usually blurry vision. Although glasses and other visual aids may at first help a person with cataracts, surgery may become inevitable. Cataract surgery is very successful in restoring vision, and it is the most frequently performed surgery in the United States.

USF Biologist Taegan McMahon conducts experiments on chlorothalonil at a research facility in East H USF Biologist Taegan McMahon conducts experiments on chlorothalonil at a research facility in East H
African farmers use chili peppers to ward elephants off their crops. Clever! African farmers use chili peppers to ward elephants off their crops. Clever!
Morotopithecus is the earliest fossil ape to show postcranial adaptations similar to those of the li Morotopithecus is the earliest fossil ape to show postcranial adaptations similar to those of the li
Change in Drawing Abilities from Early to Middle Childhood Drawings become more realistic as fine m Change in Drawing Abilities from Early to Middle Childhood Drawings become more realistic as fine m
Imperial Procession (detail), south frieze, Ara Pacis Augustae, Rome. Imperial Procession (detail), south frieze, Ara Pacis Augustae, Rome.
MRE and RAO models of hominin migration. MRE and RAO models of hominin migration.
Video: A Human Karyotype Preparation Animation

For a complete list of videos, visit our video library