« previous next »

Author Question: Skin color is a simple biological trait that is influenced by one gene and environmental exposure to ... (Read 39 times)

yoroshambo

  • Hero Member
  • *****
  • Posts: 566
on: Aug 11, 2018
Skin color is a simple biological trait that is influenced by one gene and environmental exposure to sunlight.
 
  Indicate whether the statement is true or false.

Question 2

The indigenous communities in the tropical regions of the Americas are not as dark skinned as populations living in other tropical regions, because the dense vegetation in this continent blocks out much of the sunlight.
 
  Indicate whether the statement is true or false.


JYan

  • Sr. Member
  • ****
  • Posts: 331
Reply #1 on: Aug 11, 2018
Answer to Question 1

Answer: False

Answer to Question 2

Answer: False


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Did you know?

The effects of organophosphate poisoning are referred to by using the abbreviations “SLUD” or “SLUDGE,” It stands for: salivation, lacrimation, urination, defecation, GI upset, and emesis.

Did you know?

Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.

Did you know?

Warfarin was developed as a consequence of the study of a strange bleeding disorder that suddenly occurred in cattle on the northern prairies of the United States in the early 1900s.

Did you know?

Coca-Cola originally used coca leaves and caffeine from the African kola nut. It was advertised as a therapeutic agent and "pickerupper." Eventually, its formulation was changed, and the coca leaves were removed because of the effects of regulation on cocaine-related products.

Relatively simple changes in Hox genes control limb formation in tetrapods. Relatively simple changes in Hox genes control limb formation in tetrapods.
Genetic variation in the color of corn kernels Genetic variation in the color of corn kernels
simple squamous kidney simple squamous kidney
Common skin signs. Each of the illustrations depicts a section through skin Common skin signs. Each of the illustrations depicts a section through skin
Environmental Challenges Environmental Challenges
Organic Diets Significantly Lower Children’s Dietary Exposure to Organophosphorus Pesticides Organic Diets Significantly Lower Children’s Dietary Exposure to Organophosphorus Pesticides
Video: Dendrite Animation

For a complete list of videos, visit our video library