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
Sveta_85 [38]
3 years ago
13

Environmental factors can influence the gene expression in some organisms. Using a specific example, explain how a lighter shade

of a color can affect the gene expression in an organism where lighter shading affects the phenotypes of the organism. First answer will mark as the brainliest
Biology
1 answer:
arsen [322]3 years ago
7 0

An example is the drop of white-colored moths and an increase in dark-colored moths in London after  the industrial revolution. Because darker-colored moths could camouflage well in the sooty environment (due to industrial emissions), they were preyed less by their predators. White-colored moths stood out and due to being preyed more their numbers declined over generations – because they wouldn’t survive long enough to reproduce and pass their genes to the next generation. The predominant color for the moths’ population became dark color.

You might be interested in
A child is brought to the emergency department struggling to breathe with a prolonged bronchospasm and severe hypoxemia. Assessm
drek231 [11]
Pulmonary embolism because it’s unlikely to have a high heart rate with others
4 0
2 years ago
Meteorologists take careful measurements of daily minimum temperatures, maximum temperatures, and precipitation (rainfall). The
Vinil7 [7]

Months with higher temperature have more rainfall.

Explanation:

From the presented graph, we can see that all three parameters are following a same trend. When the maximum temperatures increase, the minimum temperatures increase too, and the rainfall increases as well. When the maximum temperatures decrease, the minimum temperatures decrease, and the rainfall decreases too.

There is a simple explanation for the connection of higher temperature and more rainfall in Scotland. Scotland is located on an island, thus it is heavily influenced by the sea. When the temperature is higher, the humidity is higher, and in accordance to that more rainfall occurs. When the temperature is lower, the humidity is lower, so there is less rainfall, or instead of rainfall the precipitation can be manifested as snowfall.

7 0
3 years ago
Why does interphase take so long/6265000/ad04de71?utm_source=registration
erik [133]
Interphase is the period of the cell cycle where the cell is actually growing, developing, and carrying out cellular processes. Essentially, interphase is when the cell is busy being a cell. It grows, synthesizes proteins, replicates its DNA, and so on and so forth. 

<span>Mitosis is only the small portion of the cell cycle when it is dividing into two new cells. The rest of the time (interphase), the cell is performing its various functions.</span>
5 0
3 years ago
A spectrum for a given element is unique for that element. why is that so?
astra-53 [7]
The correct answer is B.
The electrons deal with most of the spectrum emissions. Whilst mass is technically a factor, the more precise answer would be B.
5 0
2 years ago
What means Resource?
frutty [35]

Answer:

stock or supply of money materials staff and other assets that can be drawn on by people or can be organization in order to function effectively.

5 0
2 years ago
Read 2 more answers
Other questions:
  • Which types of selection forces act here
    12·1 answer
  • Scientists are studying a group of ant colonies in the Arizona desert. Which question about the ants can be answered scientifica
    6·2 answers
  • Glaciers act as ___ in the water cycle, because they can store water for a long period of time
    13·1 answer
  • Identify the genotype for a pedigree chart
    8·1 answer
  • Which statement(s) corresponds to cellular respiration? Choose all that apply.
    10·2 answers
  • Which is not a type of plant tissue
    15·1 answer
  • Whoever can answer this is amazing ​
    9·1 answer
  • 3. Design and describe an experiment using celery stalks to demonstrate how certain conditions will cause a loss or gain of turg
    7·1 answer
  • The_____is a large, oval structure that directs all of the cell's activites.
    5·1 answer
  • The question is in the picture
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!