Author Question: Which statement best describes the relationship between dominance rank and reproductive success (RS) ... (Read 65 times)

gbarreiro

  • Hero Member
  • *****
  • Posts: 566
Which statement best describes the relationship between dominance rank and reproductive success (RS) among primate females?
 
  A) High rank may occasionally be correlated with high RS in the short-term, but (except possibly for chimpanzees) the lifetime effects of rank on reproduction are unknown.
  B) No association between dominance rank and RS, in either the short-term or the long-term, have been reported for primate females except for chimpanzee females.
  C) Strong rank differences are not characteristic of primate females and, in most species, all adult females have roughly similar levels of RS.
  D) There is a positive lifetime correlation between these variables. Females born low-ranking will have few offspring; females born high-ranking will produce many.
  E) none of the above

Question 2

Compared to other primates, the human brain has
 
  A) smaller, but larger numbers of, individual brain cells
  B) more complex individual brain cells
  C) less complex individual brain cells
  D) larger individual brain cells
  E) more interconnections among the individual brain cells



cdmart10

  • Sr. Member
  • ****
  • Posts: 332
Answer to Question 1

A

Answer to Question 2

E



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question


 

Did you know?

The term bacteria was devised in the 19th century by German biologist Ferdinand Cohn. He based it on the Greek word "bakterion" meaning a small rod or staff. Cohn is considered to be the father of modern bacteriology.

Did you know?

Vampire bats have a natural anticoagulant in their saliva that permits continuous bleeding after they painlessly open a wound with their incisors. This capillary blood does not cause any significant blood loss to their victims.

Did you know?

Signs and symptoms that may signify an eye tumor include general blurred vision, bulging eye(s), double vision, a sensation of a foreign body in the eye(s), iris defects, limited ability to move the eyelid(s), limited ability to move the eye(s), pain or discomfort in or around the eyes or eyelids, red or pink eyes, white or cloud spots on the eye(s), colored spots on the eyelid(s), swelling around the eyes, swollen eyelid(s), and general vision loss.

Did you know?

Disorders that may affect pharmacodynamics include genetic mutations, malnutrition, thyrotoxicosis, myasthenia gravis, Parkinson's disease, and certain forms of insulin-resistant diabetes mellitus.

Did you know?

About 3.2 billion people, nearly half the world population, are at risk for malaria. In 2015, there are about 214 million malaria cases and an estimated 438,000 malaria deaths.

For a complete list of videos, visit our video library