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
iogann1982 [59]
3 years ago
7

Black-bellied seedcrackers have either small beaks (better for eating soft seeds) or large beaks (better for hard seeds). There

are no seeds of intermediate hardness; therefore, which kind of selection acts on beak size in seedcrackers?
A. Stabilizing selection
B. Directional selection
C. Disruptive selection
Biology
1 answer:
uysha [10]3 years ago
6 0
<h2>Disruptive Selection.</h2>

Explanation:

  • Disruptive selection is also known as Diversifying selection.
  • Disruptive selection helps in determining the changes which is seen in population genetics,
  • The disruptive selection favours those individuals which have the smallest and largest values of the trait or characteristics.
  • These individuals possess the highest fitness.
  • The individuals which have an intermediate values have lower fitness.
  • The example of Disruptive selection is seen in Male lazuli buntings Feather colour which is also kown as Passerina amoena.
  • Passerina amoena is a bird species which is native to North America.

You might be interested in
Which gender realeses its seeds for new ganetophytes to grow for conifers
nata0808 [166]
Females do I think sorry if I got it wrong mate
5 0
3 years ago
1. The snow is making driving conditions very dangerous. But I must still go out and vote even though my candidate has no chance
alexandr1967 [171]

Answer:

A statement can contain one argument, more than one argument or no argument.

Argument are intended to determine the degree of truth hence enabling  a conclusion to be made. It contains one or more premises and only one conclusion.

A premise is the statement in the argument that provides reasons to support a conclusion.

In the first statement, there is no argument. This is because there is neither a premise nor a conclusion

The second statement has a conclusion(the last sentence) and two premises(first two sentences) therefore it is an argument.

7 0
3 years ago
How do yo abbreaviate adenosine triphosphate
KiRa [710]
The abbreviation for adenosine triphosphate is ATP
8 0
3 years ago
Where do human cells spend most of their time?
oksano4ka [1.4K]

Human cells spend most of their time in interphase, where they do not divide. In interphase, a cell may grow, obtain and nutrients and metabolize them, read DNA, etc.

3 0
3 years ago
The purpose of a hypothesis is: 1. to start a plan to test your idea 2. to provide the answer to your investigation 3. to allow
zimovet [89]

Answer:

3.

Explanation:

As a hypothesis is used as an experiment in order to define the relationship between two variables, and to find the answer(s) to a question while a formalized one forces us to brainstorm about the results in which we should search for in an experiment.

5 0
3 years ago
Other questions:
  • Viperfish hunt by attracting prey to their glowing bellies. This adaptation is most useful for the
    11·2 answers
  • What is the principle pigment of plants?
    14·1 answer
  • Which of the following best defines the term detritivore
    5·1 answer
  • The area of a neuron that contains the nucleus and other organelles is called the ____________.
    15·1 answer
  • Please help me
    9·1 answer
  • Matter is recycled within and between ecosystems through closed loops called biogeochemical cycles. How is this unlike how energ
    12·1 answer
  • The vertebra in this photograph is from the thoracic region of the vertebral column . is it True or False​
    7·1 answer
  • Consider the food chain grasshopper mouse snakes hawks. If snakes go extinct what will happen to the food chain
    5·2 answers
  • Ucx/fnfp/nay can clear doubrs physics ​
    13·1 answer
  • DDT was developed as a synthetic insecticide. In 1972, DDT was banned for use in the United States due to its damaging environme
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!