This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: The only two species of early hominin known from western Africa are __________. a. ... (Read 86 times)

saraeharris

  • Hero Member
  • *****
  • Posts: 546
on: Jul 10, 2018
The only two species of early hominin known from western Africa are __________.
 
  a. Australopithecus afarensis and Ardipithecus ramidus
  b. Orrorin tugenensis and Sahelanthropus tchadensis
  c. Sahelanthropus tchadensis and Austrolapithecus bahrelghazali
  d. Australopithecus africanus and Ardipithecus ramidus

Question 2

The site where Toumai was found was __________.
 
  a. a heavily forested tropical area
  b. an open semi-arid area
  c. an area of rolling grassland
  d. a dry, lightly forested area near a lakeshore


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

reelove4eva

  • Sr. Member
  • ****
  • Posts: 332
Reply #1 on: Jul 10, 2018
Answer to Question 1

Answer c

Answer to Question 2

Answer d


saraeharris

  • Member
  • Posts: 546
Reply 2 on: Jul 10, 2018
Excellent

peter

  • Member
  • Posts: 330
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

On average, someone in the United States has a stroke about every 40 seconds. This is about 795,000 people per year.

Did you know?

Astigmatism is the most common vision problem. It may accompany nearsightedness or farsightedness. It is usually caused by an irregularly shaped cornea, but sometimes it is the result of an irregularly shaped lens. Either type can be corrected by eyeglasses, contact lenses, or refractive surgery.

Did you know?

Only 12 hours after an egg cell is fertilized by a sperm cell, the egg cell starts to divide. As it continues to divide, it moves along the fallopian tube toward the uterus at about 1 inch per day.

Did you know?

The average older adult in the United States takes five prescription drugs per day. Half of these drugs contain a sedative. Alcohol should therefore be avoided by most senior citizens because of the dangerous interactions between alcohol and sedatives.

Did you know?

Many people have small pouches in their colons that bulge outward through weak spots. Each pouch is called a diverticulum. About 10% of Americans older than age 40 years have diverticulosis, which, when the pouches become infected or inflamed, is called diverticulitis. The main cause of diverticular disease is a low-fiber diet.

Approach used to determine the evolutionary relationships among many animal species using molecular Approach used to determine the evolutionary relationships among many animal species using molecular
(b) Euphorbia in Africa. (b) Euphorbia in Africa.
Foliage height diversity and bird species diversity (data from MacArthur and MacArthur 1961). Foliage height diversity and bird species diversity (data from MacArthur and MacArthur 1961).
Orcinus citoniensis fossil, an extinct species of the same genus, Museo Capellini di Bologna Orcinus citoniensis fossil, an extinct species of the same genus, Museo Capellini di Bologna
Base pairing between pre-mRNA, U1 snRNA, and U2 snRNA early in the splicing proc Base pairing between pre-mRNA, U1 snRNA, and U2 snRNA early in the splicing proc
Reactive oxygen species (ROS) Reactive oxygen species (ROS)
Video: Mitosis step-by-step

For a complete list of videos, visit our video library