answer.
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
Snowcat
26 days ago
10

A population of raccoons is thought to be in Hardy-Weinberg equilibrium for a tail-length gene. The frequency of the dominant al

lele (long tails) is 0.8. When a certain forest was surveyed, the scientist was able to tag 25 animals, which were all long-tailed. Does the lack of short-tailed animals suggest that the population is out of Hardy-Weinberg equilibrium in this forest? (Use the Population tab to consider this question.)
Biology
You might be interested in
How does industrial agriculture promote farming techniques that are ecologically destructive?
s2008m [2378]

Industrial farming practices have harmful ecological impacts due to the use of fertilizers and processed animal feed. The fertilizers contain toxic chemicals that might not appear on the plants, as their primary role is to eliminate pests. The real harm occurs when fertilizer particles dissolve in water and seep into the soil, contaminating the water table. This results in the water that was once clean becoming tainted. The build-up of various pesticides can lead to the death of aquatic life and even affect humans. Furthermore, over time, it can degrade soil quality by reacting with other soil components to form toxic substances.

5 0
2 months ago
Read 2 more answers
Drag each tile to the correct box. Explain the process in which hormones secreted by the pancreas function with respect to incre
s2008m [2378]

Respuesta:

El orden correcto es:

  1. Gran cantidad de glucosa en la sangre, enviando señales hacia el páncreas.  
  2. Síntesis de hormonas por células beta.
  3. Unión de hormonas con receptores en el hígado.
  4. Ingesta de moléculas de glucosa de la sangre por transportadores específicos.
  5. Liberación de hormonas desde los receptores

Explicación:

  • El páncreas produce dos hormonas clave para la regulación de los niveles de glucosa en la sangre.
  • Las dos hormonas, glucagón e insulina, aumentan y disminuyen el azúcar en la sangre respectivamente.
  • La insulina reduce la glucosa en sangre al estimular las células del cuerpo para que aumenten la ingesta de glucosa.
  • El cerebro detecta la alta/baja glucosa en sangre y, a continuación, envía señales al páncreas para iniciar la síntesis de insulina o glucagón por las células beta.
  • Estas hormonas se unen a receptores en las células del cuerpo; en las células hepáticas, en el caso de la insulina.
  • Los receptores inician la señalización celular que facilita la entrada o salida de glucosa dentro o fuera de las células del cuerpo.
4 0
2 months ago
Read 2 more answers
4. Members of which of the following groups are planktonic as adults and possess a tail and notochord that persist into the adul
lana [2441]
From what I understand, I believe it is Thaliacea. This perspective comes from the fact that, unlike Appendicularia, Thaliacea possesses both a tail and a notochord during its adult phase.
7 0
3 months ago
Read 2 more answers
Other questions:
  • Describe three main features inside a prokaryotic cell.
    6·2 answers
  • You are uncertain whether you have successfully intubated a newborn. Which of the following is an indication that the endotrache
    12·1 answer
  • Four students were asked to classify the activities of the people in the picture below as examples of either potential or kineti
    11·1 answer
  • A scientist collects grass clippings to find the source of an outbreak of tularemia is an example of working in the field of ___
    13·1 answer
  • Carlos is analyzing the results of a recent scientific study about gravity. Scientists recorded that the experimental value of g
    7·1 answer
  • Which phrase indicates a limit to the scientific accuracy of the experiment?
    9·1 answer
  • How does the size of oxygen's nucleus affect the distribution of electrons in the water molecules?
    5·1 answer
  • Alicia is being tickled by her older sister. which divisions of the nervous system are receiving the signals from her sister’s f
    6·2 answers
  • A t cell is a type of white blood cell that has surface receptors that recognize antigens. does an individual t cell have the ab
    11·1 answer
  • Which photosynthetic process will be lest affected by shorter periods of daylight?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!