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
mariarad [96]
1 year ago
7

In the apple maggot fly, rhagoletis pomonella, the frequency of certain alleles increases steadily as one goes from north to sou

th. this is an example of:_______
Biology
1 answer:
sveticcg [70]1 year ago
4 0

In the apple maggot fly, the frequency of certain alleles increases steadily as one goes from North to South. This is an example of: Sympatric speciation.

Sympatric speciation is observed when there are no physical barriers which prevent any members of a species from mating with another, and all members are in close contact to one another. A new species, possibly established on a distinct food source or trait seems to develop instinctively.

The example of apple maggot fly supports a model for sympatric speciation in progress. Hawthorn is the native host for the apple maggot fly in North America. However, in the mid-1800s, a new population developed on introduced, domesticated apple.

To learn more about Sympatric speciation here

brainly.com/question/4493180

#SPJ4

You might be interested in
Is it A?
Ronch [10]
Digesting a sandwich
because your stomach acids break down the food so it can be digested and what not
6 0
3 years ago
Read 2 more answers
During which phase mitosis do the nuclear membrane nucleolus and dissolve
Lisa [10]

Prophase is the right answer

5 0
3 years ago
How do you change the objective lenses?
Marta_Voda [28]

Answer:

<em>When focusing on a slide, ALWAYS start with either the 4X or 10X objective. Once you have the object in focus, then switch to the next higher power objective. Re-focus on the image and then switch to the next highest power.</em>

4 0
2 years ago
Read 2 more answers
A population of 1000 individuals is found to have an almost
mestny [16]

Answer:

The hardy-Weinberg OR Hardy- Weinberg equilibrium is the model that describes that the frequency of genotype and allele frequency remain constant if there is no evolutionary influences, generation to generation.

According to this model:

p+ q = 1

p² + q²+ 2pq= 1

Thus, the given case does not follow the Hardy Weinberg principle which means there is some type of influence of the evolutionary change is occurred in the particular population.

5 0
3 years ago
How do biologists study life concept map?
zavuch27 [327]
Here is how biologist study concept maps.
BIOSPHERE:

<span>ECOSYSTEMS: 
</span>
COMMUNITIES:

POPULATIONS:

<span>ORGANISMS: </span>

ORGANS AND ORGAN SYSTEMS:

<span>TISSUES: </span>

<span>CELLS: </span>

ORGANELLES:

Hope my answer would be a great help for you.    If you have more questions feel free to ask here at Brainly.

4 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following statements about levels of biodiversity is correct?A. Genetic biodiversity is a measure of the total numb
    10·1 answer
  • An adolescent client with an antisocial personality disorder has been admitted to the hospital because of drug abuse and repeate
    11·1 answer
  • Which of the following is not a means of water erosion?
    8·1 answer
  • Which of the following is NOT a subatomic particle?
    5·1 answer
  • For a research article, Carlos is studying the latest treatments for antibiotic-resistant diseases, which are caused by pathogen
    8·1 answer
  • Which of these is a base?<br> o NaOH<br> o<br> vinegar<br> o HNO3<br> o<br> o HCI
    15·2 answers
  • A nurse is teaching a client about human immunodeficiency virus (hiv). what are the various ways hiv is transmitted? select all
    12·1 answer
  • Which of these is an example of how the ocean influences climate?
    11·1 answer
  • Which of the following is required in order for homeostasis to be maintained?
    10·1 answer
  • The application of scientific knowledge to the interest of humans is called.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!