1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Paraphin [41]
3 years ago
6

What does that mean and how can our skin color be so varied?

Biology
1 answer:
Alex787 [66]3 years ago
3 0

Answer:

People have different skin colors mainly because their melanocytes produce different amount and kinds of melanin. The genetic mechanism behind human skin color is mainly regulated by the enzyme tyrosinase, which creates the color of the skin, eyes, and hair shades.

You might be interested in
How does normal weather, moderate rain or snow, affect the rock cycle?
statuscvo [17]

Answer:

B. It will erode rocks over long periods of time.

Explanation:

because the snow and rain are gonna keep hitting the rock and after a long period of time it's going to slowly get eroded from the force of the rain and snow.

3 0
3 years ago
Part 1: What is the difference between the atmospheres of Mercury and Earth?
Sunny_sXe [5.5K]

Answer:

The difference would be that Mercury has a denser, warmer atmosphere and Earth has a not that dense and gassy atmosphere. The Earth's atmosphere also has a lot of layers while Mercury's doesn't. Those would be the reasons for them both being different. Hope this helped!

Explanation:

4 0
3 years ago
Why do plants need water?​
ANTONII [103]

Explanation:

plants need water for the process of photosynthesis and transpiration

6 0
2 years ago
Read 2 more answers
What is the name of the small flap of tissue that seals off the trachea during swallowing?
vekshin1
The answer is epiglottis.
8 0
3 years ago
Significant amounts of phosphorus are found in all locations on Earth except the..
Eduardwww [97]

Answer:

Atmosphere

Explanation:

Phosphorus cycle in nature is a unique cycle compared to the other natural biological and chemical cycles such as the carbon, nitrogen, sulfur and water cycles, as there is no gaseous phase in the phosphorous cycle. Due to the prevailing atmospheric temperature and pressure which are not appropriate for the formation of gases associated with phosphorus, the compounds in nature where phosphorus can be found are not gases. Phosphorus can therefore be found majorly in sedimentary rocks.

6 0
3 years ago
Other questions:
  • A population of mice lives in a city. the largest mice tend to be killed by predators and the smallest mice cannot compete for f
    8·1 answer
  • Enter your scientific design in the space below.
    8·1 answer
  • Eating whole foods when young reduces the risk of devloping which of the following "old age" diseases?
    15·2 answers
  • Which type of virus was the famous michelangelo virus?
    10·1 answer
  • Earth's greenhouse effect is most directly related to the _____ cycle.
    13·2 answers
  • Water, in all its forms, is always in flux and always moving true false
    8·2 answers
  • What is the unit for atomic mass
    6·1 answer
  • What is being transported along the endoplasmic reticulum
    6·1 answer
  • What is the difference between the alleles of a gene?
    12·1 answer
  • In three to five complete sentences, list three muscles and where they are located in the body
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!