What do scientists believe is the determining factor that causes skin color variations in groups of humans around the world?A.
genetics – two people with the same skin color are more likely to be genetically related, even if they come from different parts of the world
B.
diet
C.
ultraviolet radiation exposure in a society over a long period of time
D.
vitamin deficiencies

Answers

Answer 1
Answer: I disagree. The answer is C because ultraviolet light can tan you right? Well if it can change your skin color from white to tan it definitely can change the color of your skin to a different color! I hope this helps!!

Related Questions

The current responsible for holding the Great Pacific Garbage Patch together is called _______.
How does the Brown case relate to the concept of federalism?
Janice, a tourist, wishes to visit a Southeast Asian island that is famous for its teas and coffees. Where should she go?
Quem descobriu o petróleo ?
What is the difference between perception and perspective?A.Perception and perspective are the same thing.B.Perception is the size of a geographic landform; perspective is a geographic landform's impact on the Earth.C.Perception is study of the ocean's effect on land formation; perspective is the study of climate change.D.Perception is how you perceive and understand the world; perspective is the way you look at something.

Which of the following bodies of water is not located along Canada’s coasts?a. Beaufort Sea
b. the Gulf of Mexico
c. the Arctic Ocean
d. Hudson Bay

Answers

The correct answer is: the Gulf of Mexico.

The Gulf of Mexico is a lot further South than Canada - it's East of Mexico and South of the United States. The other bodies of water do border Canada and Beaufort Sea is actually a part of the Arctic Ocean.

Answer:

the answer is gulf of mexico

Explanation:

What are the names of the large three peninsulas that extend off of europe?

Answers

Answer:

The three large peninsulas extending off of Europe are the Iberian Peninsula, Italian Peninsula, and the Balkan Peninsula.

Explanation:

  • The Europe continent is a 'peninsula of peninsulas'. Which means a bigger piece of land covered by 'water on three sides' and is constituted by smaller pieces of land which are also covered by 'water on three sides'.
  • It is a peninsular landmass that is made up of other subsidiary peninsulas stretching out of the main peninsula.
  • The European continent is covered by water on three sides both on the northern front and the southern front.
  • It is covered by water on almost all the sides but is still connected to a larger piece of land.
  • The three of the major peninsulas in Europe are the 'Iberian Peninsula', 'the Balkan Peninsula' and 'the Italian Peninsula' which are all on the southern side of the European continent.
The Iberian peninsula , the Italian peninsula & the Balkan Peninsula

Earthquakes occur along _____. plate boundaries and faults anticlines and synclines plate boundaries and folds faults and folds

Answers

Earthquakes occur along plat boundaries and faults. Most earthquakes happen along the edge of continental and oceanic plates. Faults are found in the middle of the plates. They're like cracks that form when the different parts of the plates don't move in the same direction.

plat boundaries and faults

Which characteristic of the planets in our solarsystem increases as the distance from the Sun
increases?
(1) equatorial diameter
(2) eccentricity of orbit
(3) period of rotation
(4) period of revolution

Answers

Answer:

(4) period of revolution

Explanation:

  • The rotational period of the planet around the sun is directly impacted by the closeness and the far spaced planet as the gaseous planet have a slow speed of rotation as compared to the terrestrial planets  as they are far than the rocky planets like the Jupiter and the Saturn and the other gas planet that rotates slower on their axis.
  • As the mercury takes about 0.2 years to revolve and the that of the Jupiter is 11.9 years and that of the Saturn is 29.5 years and that of the Uranus is 84 years and that of the Neptune is about 164.8 years which is equal to about 60,190.03 days the longest thus the planet sped of rotation directly depends on the planet.
  • Hence this shows that the planet that are near are less dense as the far off planets
(4) period of revolution

What is the study of the geographic distribution of organisms

Answers

biogeography is the study of the geographic distribution of organisms

Part of the Korean Peninsula, this country is surrounded on two sides by water and on two sides by land. China South Korea Japan North Korea

Answers

There are only two countries on the Korean Peninsula: North Korea (officially  the Democratic People's Republic of Korea) and South Korea (the Republic of Korea). So those ar the only options.

Of those, South Korea does not border lands on both sides, only North Korea does : and this is the correct answer.