Author Question: It has recently been shown that the sickle cell trait does not confer any protection against ... (Read 43 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?

According to the National Institute of Environmental Health Sciences, lung disease is the third leading killer in the United States, responsible for one in seven deaths. It is the leading cause of death among infants under the age of one year.

Did you know?

People often find it difficult to accept the idea that bacteria can be beneficial and improve health. Lactic acid bacteria are good, and when eaten, these bacteria improve health and increase longevity. These bacteria included in foods such as yogurt.

Did you know?

Addicts to opiates often avoid treatment because they are afraid of withdrawal. Though unpleasant, with proper management, withdrawal is rarely fatal and passes relatively quickly.

Did you know?

The most common childhood diseases include croup, chickenpox, ear infections, flu, pneumonia, ringworm, respiratory syncytial virus, scabies, head lice, and asthma.

Did you know?

Only one in 10 cancer deaths is caused by the primary tumor. The vast majority of cancer mortality is caused by cells breaking away from the main tumor and metastasizing to other parts of the body, such as the brain, bones, or liver.

For a complete list of videos, visit our video library