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

Author Question: Increases in brain size during the evolution of the hominins undoubtedly prompted such things as the ... (Read 109 times)

bucstennis@aim.com

  • Hero Member
  • *****
  • Posts: 532
on: Aug 11, 2018
Increases in brain size during the evolution of the hominins undoubtedly prompted such things as the use of tools, the evolution of language, and the intricacies of social organization.
 
  Indicate whether the statement is true or false.

Question 2

Sagittal crests, found in association with Australopithecus boisei fossils, indicate that early hominins had powerful jaws for processing tough foods.
 
  Indicate whether the statement is true or false.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

tdewitt

  • Sr. Member
  • ****
  • Posts: 318
Reply #1 on: Aug 11, 2018
Answer to Question 1

Answer: T

Answer to Question 2

Answer: T


bucstennis@aim.com

  • Member
  • Posts: 532
Reply 2 on: Aug 11, 2018
Gracias!

shailee

  • Member
  • Posts: 392
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

In Eastern Europe and Russia, interferon is administered intranasally in varied doses for the common cold and influenza. It is claimed that this treatment can lower the risk of infection by as much as 60–70%.

Did you know?

To prove that stomach ulcers were caused by bacteria and not by stress, a researcher consumed an entire laboratory beaker full of bacterial culture. After this, he did indeed develop stomach ulcers, and won the Nobel Prize for his discovery.

Did you know?

Bisphosphonates were first developed in the nineteenth century. They were first investigated for use in disorders of bone metabolism in the 1960s. They are now used clinically for the treatment of osteoporosis, Paget's disease, bone metastasis, multiple myeloma, and other conditions that feature bone fragility.

Did you know?

Despite claims by manufacturers, the supplement known as Ginkgo biloba was shown in a study of more than 3,000 participants to be ineffective in reducing development of dementia and Alzheimer’s disease in older people.

Did you know?

The Food and Drug Administration has approved Risperdal, an adult antipsychotic drug, for the symptomatic treatment of irritability in children and adolescents with autism. The approval is the first for the use of a drug to treat behaviors associated with autism in children. These behaviors are included under the general heading of irritability and include aggression, deliberate self-injury, and temper tantrums.

The control of breathing via respiratory centres in the mammalian brain. The control of breathing via respiratory centres in the mammalian brain.
PET scan of a normal brain. PET scan of a normal brain.
Sagittal section through brain and spinal cord showing the reticular formation Sagittal section through brain and spinal cord showing the reticular formation
Superior view of transverse section through eyeballs and brain Superior view of transverse section through eyeballs and brain
evolution tree evolution tree
Chimpanzee brain Chimpanzee brain
Video: Control of ventilation rate by other brain centers (posts, hypothalamus & cerebral cortex)

For a complete list of videos, visit our video library