Author Question: It has recently been shown that the sickle cell trait does not confer any protection against ... (Read 27 times)

crobinson2013

  • Hero Member
  • *****
  • Posts: 535
It has recently been shown that the sickle cell trait does not confer any protection against malaria.
 
  Indicate whether the statement is true or false

Question 2

Early Homo
 
  A) probably ate less meat than the australopithecines
  B) had a larger brain than the australopithecines
  C) is the earliest human ancestor found outside of Africa
  D) made the oldest stone tools
  E) had more sexual dimorphism than the australopithecines



Amiracle

  • Sr. Member
  • ****
  • Posts: 334
Answer to Question 1

FALSE

Answer to Question 2

B



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

crobinson2013

  • Hero Member
  • *****
  • Posts: 535
Both answers were spot on, thank you once again



Amiracle

  • Sr. Member
  • ****
  • Posts: 334

 

Did you know?

Famous people who died from poisoning or drug overdose include, Adolf Hitler, Socrates, Juan Ponce de Leon, Marilyn Monroe, Judy Garland, and John Belushi.

Did you know?

More than 2,500 barbiturates have been synthesized. At the height of their popularity, about 50 were marketed for human use.

Did you know?

Astigmatism is the most common vision problem. It may accompany nearsightedness or farsightedness. It is usually caused by an irregularly shaped cornea, but sometimes it is the result of an irregularly shaped lens. Either type can be corrected by eyeglasses, contact lenses, or refractive surgery.

Did you know?

Most fungi that pathogenically affect humans live in soil. If a person is not healthy, has an open wound, or is immunocompromised, a fungal infection can be very aggressive.

Did you know?

Medications that are definitely not safe to take when breastfeeding include radioactive drugs, antimetabolites, some cancer (chemotherapy) agents, bromocriptine, ergotamine, methotrexate, and cyclosporine.

For a complete list of videos, visit our video library