This topic contains a solution. Click here to go to the answer

Author Question: Cultural practices affect genetic and physical variation by influencing gene flow or altering the ... (Read 517 times)

jayhills49

  • Hero Member
  • *****
  • Posts: 559
Cultural practices affect genetic and physical variation by influencing gene flow or altering the environment.
 
  Indicate whether the statement is true or false.

Question 2

Which of the following statements is true?
 
  A. There is universal agreement on the number of species represented by all hominin fossils.
  B. A clear chronological framework has been devised for fossil hominins.
  C. Each fossil hominin, as it is discovered, is automatically designated as a new and separate species.
  D. Lumpers and splitters disagree on the taxonomic status of hominin fossils.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

mmj22343

  • Sr. Member
  • ****
  • Posts: 297
Answer to Question 1

Answer: T

Answer to Question 2

Answer: D





 

Did you know?

The U.S. Preventive Services Task Force recommends that all women age 65 years of age or older should be screened with bone densitometry.

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?

Cytomegalovirus affects nearly the same amount of newborns every year as Down syndrome.

Did you know?

An identified risk factor for osteoporosis is the intake of excessive amounts of vitamin A. Dietary intake of approximately double the recommended daily amount of vitamin A, by women, has been shown to reduce bone mineral density and increase the chances for hip fractures compared with women who consumed the recommended daily amount (or less) of vitamin A.

Did you know?

Nearly all drugs pass into human breast milk. How often a drug is taken influences the amount of drug that will pass into the milk. Medications taken 30 to 60 minutes before breastfeeding are likely to be at peak blood levels when the baby is nursing.

For a complete list of videos, visit our video library