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
wlad13 [49]
3 years ago
12

What causes gene flow​

Biology
2 answers:
Luda [366]3 years ago
8 0

Either population of organism with different traits coming in or out

serg [7]3 years ago
7 0

Answer:

Gene flow or allele flow is the transfer of genes or genetic variation among populations.

This gene flow or migration of genes help maintain the similarities between the species or genetic diversity in a population but slows the process of speciation and variation in the population.

The causes of gene flow are:

1. Random mating- random mating among organisms of different population causes movement of alleles in populations.

3. Recombination of chromosomes during meiosis- can change the alleles of the organism.

2. Mutation- mutation in DNA can create new alleles in a population.

4. Random fertilization.

You might be interested in
Polymers are made up of individual subunits called
ziro4ka [17]

Answer:

oligomers

Explanation:

Sometimes polymers are made from bound groups of monomer subunits (up to a few dozen monomers) called oligomers.

3 0
2 years ago
What qualities of metamorphic rocks make them very useful and desirable for building?
sashaice [31]

Slate starts out as shale under the surface of the Earth before its metamorphosis. It is typically gray in color and splits along long flat planes. It is also does not allow water or other liquids to pass through it. Slate is most often used as a roofing material, decorative gardening stone and a base for snooker tables. In the Victorian era, it was commonly used as a writing board.

Marble is another one of the metamorphic rocks and is a metamorphosed limestone. It has a hard crystalline rock appearance and was the stone of choice in ancient Greece. In fact, more than 22,000 tonnes of marble were used to build the ancient Greek Parthenon and marble remains a popular building and sculpture material today. It can also be ground down to make cleaning products or soaps.

Schist is another metamorphic rock that is formed from either mud or shale. However, it is formed at a much higher temperature than slate is. Schist is a fairly weak rock so it does not make for a good building material. It is used for paving and occasionally sculpture.

4 0
2 years ago
Which of the following describes the muscles?
Firdavs [7]

A system made of bundles of long fibers

8 0
3 years ago
True or False: Only conclusions that support the hypothesis should be reported in scientific research
Daniel [21]
False is the answer ur conclusion is your summary hypothesis is a guess

4 0
3 years ago
________a symbiotic association between a fungus and the roots of a plant. The fungus receives energy-rich sugar molecules produ
alexgriva [62]

Answer: A Mycorrhiza is a symbiotic relationship between fungus and a plant

Explanation:

5 0
3 years ago
Other questions:
  • Sulfonamide drugs are not categorized as antibiotic drugs because they do not actually kill bacteria.
    10·1 answer
  • How photosynthesis can affect living organisms on earth and ocean
    14·1 answer
  • What are the main forms of vegetation in a desert? Why?
    13·1 answer
  • A client with untreated type 1 diabetes mellitus may lapse into a coma because of acidosis. which component is increased in the
    5·2 answers
  • Where do rivers usually begin?
    15·1 answer
  • Averigua que actividad economica en el manglar. menciona los beneficios y los perjuicios que su practica pueda ocasionar
    7·2 answers
  • the average hair skin and nails have a pH level of five generally falling between 4.5 and 6 true or false
    14·1 answer
  • How does the carnivorous plant catch its victums?
    6·2 answers
  • Which of the following is a reasonable claim the researchers can make based on the data in the graphs?
    8·1 answer
  • The electric field is vibrating up and down in the y direction. The magnetic field is vibrating left and right in the z directio
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!