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
Yuliya22 [10]
3 years ago
5

Does eye colour in humans usually have a genetic cause, an environmental cause or both?

Biology
1 answer:
anastassius [24]3 years ago
8 0
Generic i think!! Hope this helps
You might be interested in
What is the general trend in climate (both temperature and precipitation) over the past 50 years for the city of Seattle? PLZ GI
Lisa [10]

From the books of Geography Seattle is well known for its rain and dark, gloomy skies, but it may surprise many how pleasant the weather can be, particularly during the summer months. Using data from meteorological services for the past 50 years, we can conclude that November through March brings cool temperatures, heavy cloud cover and rain falling on most days. The coldest month is January with average lows in the mid to upper 30s F (about 3°C). Weather is pleasant from April through October, with the best weather in July and August when highs average in the 70s and rain is uncommon. Skies are mostly clear and smog-free, though mornings can produce an on-shore flow resulting in low clouds and fog which typically burns off by mid-day.

7 0
4 years ago
a(n) is a compound that is produced in one tissue, released into circulation, then has an effect on a different organ.
klio [65]

C ,D,E the endocrine system uses chemical messengers / hormones compound  that is produced in one tissue, released into circulation, then has an effect on a different organ ,it doesnt act alone but cooperate with nervous or other systems and then interact with other cells. Hormones are specific target cells

To know more about hormones here

brainly.com/question/15520849

#SPJ4

8 0
2 years ago
Which best describes what is occurring in this population of squirrels? Number of Squirrels Entering and Leaving a Population af
Aleksandr-060686 [28]

Answer:

Explanation:

The population of squirrel is decreasing and this can be traced to the environment not being favorable for their growth and development.

Looking at the data generated,

Died from predation =2

Born=4

Immigration=10

Left to find food =3

Died from disease=8

Left to find mate=3

If all the squirrel did not abandon their habitat and they all live there a total of 2+4+10+3+8+3= 30 squirrel would have been present, but given that only 4 were born and that others left for another place the population is reduced to 4 and 26 squirrel gone this has lead to a reduced population.

7 0
4 years ago
Which instruments can be used for measuring weight ​
Marrrta [24]

Answer:

beam balance,mass scales, weight scales

8 0
3 years ago
When one location on Earth has 14 hours of daylight, is the rest of the world having 14 hours of daylight as well?
Aleonysh [2.5K]
No. The amount of daylight each location receives everyday depends on the latitude of the location. It also depends on how the earth orbits the sun. As the orientation changes throughout the year, the sunlight on earth’s surface for the given location will also change.
5 0
4 years ago
Other questions:
  • Which substance is an energy source but is not regarded as a nutrient?
    7·1 answer
  • Help science!
    13·2 answers
  • Only about 10 percent of the energy at one level of the food web is transferred to the next higher level. Most of the energy at
    6·1 answer
  • Long, streamlined bodies reduce friction and allow access to small spaces. This body type is found among amphisbaenians, nematod
    14·2 answers
  • Which of the following lists, in correct order, the phases of interphase? View Available Hint(s) G1, A) prophase, and S Prophase
    10·1 answer
  • Which process is used by heterotrophs to obtain preformed organic molecules from the environment?
    10·1 answer
  • By producing melanin (pigment), the skin protects the underlying structures from ultraviolet light's harmful rays while producin
    11·1 answer
  • pls help only this q Explain how losing one part of this food chain will unbalance the whole ecosystem.
    13·1 answer
  • __________ in carbon dioxide in your tissues leads to __________ in pH of cerebrospinal fluid and blood, which ultimately causes
    11·1 answer
  • In the United States, the parasite that causes malaria is not present, but African-Americans whose ancestors were from equatoria
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!