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

Author Question: In apes the sectorial premolar has one cusp, while in hominins it has two cusps. a. true b. ... (Read 82 times)

jerry coleman

  • Hero Member
  • *****
  • Posts: 570
on: Jul 10, 2018
In apes the sectorial premolar has one cusp, while in hominins it has two cusps.
 
  a. true
  b. false

Question 2

The transition to bipedality happened because the species ancestral to hominins was a marginal forager who faced extinction if it did not change quickly.
 
  a. true
  b. false


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

lauravaras

  • Sr. Member
  • ****
  • Posts: 347
Reply #1 on: Jul 10, 2018
Answer to Question 1

Answer a

Answer to Question 2

Answer b


jerry coleman

  • Hero Member
  • *****
  • Posts: 570
Reply #2 on: Jul 10, 2018
TY


lauravaras

  • Sr. Member
  • ****
  • Posts: 347
Reply #3 on: Jul 10, 2018
Happy to Help


« previous next »
 

Did you know?

Medication errors are three times higher among children and infants than with adults.

Did you know?

Once thought to have neurofibromatosis, Joseph Merrick (also known as "the elephant man") is now, in retrospect, thought by clinical experts to have had Proteus syndrome. This endocrine disease causes continued and abnormal growth of the bones, muscles, skin, and so on and can become completely debilitating with severe deformities occurring anywhere on the body.

Did you know?

Recent studies have shown that the number of medication errors increases in relation to the number of orders that are verified per pharmacist, per work shift.

Did you know?

Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.

Did you know?

The first successful kidney transplant was performed in 1954 and occurred in Boston. A kidney from an identical twin was transplanted into his dying brother's body and was not rejected because it did not appear foreign to his body.

True Forget-Me-Not True Forget-Me-Not
Distribution of the African great apes. Distribution of the African great apes.
Monkeys and apes such as this chimpanzee can be recognized in the fossil record by the anatomy of th Monkeys and apes such as this chimpanzee can be recognized in the fossil record by the anatomy of th
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
Anterosuperior view of true pelvis (blue) Anterosuperior view of true pelvis (blue)
Estimates of the dates of origin and extinction of the three main groups of hominins (green, blue, a Estimates of the dates of origin and extinction of the three main groups of hominins (green, blue, a
Video: Epidural Hematoma

For a complete list of videos, visit our video library