« previous next »

Author Question: The dental arcade of modern humans is __________, while that of apes is__________. a. U-shaped/ ... (Read 98 times)

lidoalex

  • Hero Member
  • *****
  • Posts: 538
on: Jul 10, 2018
The dental arcade of modern humans is __________, while that of apes is__________.
 
  a. U-shaped/ curved
  b. larger/ smaller
  c. prognathic/ curved
  d. curved/ U-shaped

Question 2

Which of the following is NOT a feature of a hominin classification system?
 
  a. it is based on genetic rather than morphological data
  b. it shows modern humans and chimpanzees to be more closely related to each other than either are to gorillas
  c. it has become less popular over the last two decades
  d. it separates gorillas and orangutans into separate families


raili21

  • Sr. Member
  • ****
  • Posts: 324
Reply #1 on: Jul 10, 2018
Answer to Question 1

Answer d

Answer to Question 2

Answer c


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Vaccines cause herd immunity. If the majority of people in a community have been vaccinated against a disease, an unvaccinated person is less likely to get the disease since others are less likely to become sick from it and spread the disease.

Did you know?

Many of the drugs used by neuroscientists are derived from toxic plants and venomous animals (such as snakes, spiders, snails, and puffer fish).

Did you know?

In the ancient and medieval periods, dysentery killed about ? of all babies before they reach 12 months of age. The disease was transferred through contaminated drinking water, because there was no way to adequately dispose of sewage, which contaminated the water.

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?

The use of salicylates dates back 2,500 years to Hippocrates’s recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Examples of different cell types in humans Examples of different cell types in humans
Prenatal development in humans. Prenatal development in humans.
Comparison of normal-shaped erythro- cytes and the abnormal sickle shape noted in patients with sick Comparison of normal-shaped erythro- cytes and the abnormal sickle shape noted in patients with sick
Far Oceania was the last of the regions of the world to be colonized by humans. Far Oceania was the last of the regions of the world to be colonized by humans.
A comparison of sperm production and egg production in humans A comparison of sperm production and egg production in humans
Pattern baldness, a sex-influenced autosomal trait in humans Pattern baldness, a sex-influenced autosomal trait in humans
Video: Digestive chemicals - types & enzymes

For a complete list of videos, visit our video library