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

Author Question: Why has it been difficult for paleoanthropologists to identify the earliest hominin species? a. ... (Read 226 times)

shofmannx20

  • Hero Member
  • *****
  • Posts: 562
on: Jul 10, 2018
Why has it been difficult for paleoanthropologist s to identify the earliest hominin species?
 
  a. The fossil record for hominins between 10 and 6 million years ago has too many specimens to classify.
  b. No hominin finds date from 7 to 4.4 million years ago.
  c. Hominin fossils from the late Miocene are very fragmentary and show only slight differences from apes.
  d. There are no possible candidates still under analysis.

Question 2

The __________ is a space in the tooth row that allows the canine of the lower jaw to slide past the third premolar in apes and early hominins.
 
  a. maxilla
  b. mandible
  c. diastema
  d. double cusp


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

kalskdjl1212

  • Sr. Member
  • ****
  • Posts: 353
Reply #1 on: Jul 10, 2018
Answer to Question 1

Correct Answer: c

Answer to Question 2

Correct Answer: c


shofmannx20

  • Member
  • Posts: 562
Reply 2 on: Jul 10, 2018
YES! Correct, THANKS for helping me on my review

parker125

  • Member
  • Posts: 332
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Signs and symptoms of a drug overdose include losing consciousness, fever or sweating, breathing problems, abnormal pulse, and changes in skin color.

Did you know?

If all the neurons in the human body were lined up, they would stretch more than 600 miles.

Did you know?

The largest baby ever born weighed more than 23 pounds but died just 11 hours after his birth in 1879. The largest surviving baby was born in October 2009 in Sumatra, Indonesia, and weighed an astounding 19.2 pounds at birth.

Did you know?

Green tea is able to stop the scent of garlic or onion from causing bad breath.

Did you know?

Looking at the sun may not only cause headache and distort your vision temporarily, but it can also cause permanent eye damage. Any exposure to sunlight adds to the cumulative effects of ultraviolet (UV) radiation on your eyes. UV exposure has been linked to eye disorders such as macular degeneration, solar retinitis, and corneal dystrophies.

The evolution of orthologs: homologous genes from different species. The evolution of orthologs: homologous genes from different species.
new species of nudibranch (also known as a sea slug) new species of nudibranch (also known as a sea slug)
Common invasive species in the Adelaide Hills: Olive, Artichoke thistle, Fennel and Bamboo Common invasive species in the Adelaide Hills: Olive, Artichoke thistle, Fennel and Bamboo
The skull of Sahelanthropus tchadensis is argued to be the earliest of the hominins and one of only The skull of Sahelanthropus tchadensis is argued to be the earliest of the hominins and one of only
The Warm Mineral Springs individuals from Florida may be among the earliest Paleo-Indian skeletal re The Warm Mineral Springs individuals from Florida may be among the earliest Paleo-Indian skeletal re
Most PCV valves used on newer vehicles are secured with fasteners, which makes it more difficult ... Most PCV valves used on newer vehicles are secured with fasteners, which makes it more difficult ...
Video: Frequency of stimulation and force (Recruitment of motor units and force)

For a complete list of videos, visit our video library