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
Roman55 [17]
3 years ago
9

Sean outperforms the other air traffic controllers. Through his tremendous focus and attention, he accurately detects three time

s as many potential space violations for traveling airplanes. Which neurotransmitters may be present at higher levels in Sean’s brain?
Biology
1 answer:
enyata [817]3 years ago
3 0

Answer:

In the mentioned scenario, norepinephrine and acetylcholine are the neurotransmitters, which would have been present at the higher concentrations in Sean's brain. Norepinephrine signifies to a neurotransmitter that plays an important part in dreaming, emotions, sleeping, attentiveness, and learning.  

It also gets released in the bloodstream as a hormone, where it augments the rate of heart and causes the blood vessels to contract. Another neurotransmitter called acetylcholine signifies the chemical that is released by the motor neurons to instigate the muscles.  

You might be interested in
What do you think would happen if there was more glucose (sugar) than available NAD+? Explain.
EleoNora [17]

Answer:

n people who have developed diabetes, glucose builds up in the blood, resulting in hyperglycemia. ... And, too much sugar in the bloodstream can cause other types of damage to body tissues, which can increase the risk of heart disease and stroke, kidney disease, vision problems, and nerve problems in people with diabetes.

Explanation:

8 0
3 years ago
Which element gives water its ability to create either a weak acid or a weak base, depending on the solute being dissolved?
oksano4ka [1.4K]

Answer:

hydrogen

Explanation:

the more hydrogen ions then lower the ph and the fewer hydrogen lions the higher the ph.

4 0
3 years ago
Who said that all animals are made of cells?
zzz [600]

Answer:

Theodor Schwann, said that all animals are made of cells.

Explanation:

Hope this helps! :)

5 0
2 years ago
Read 2 more answers
Si se aparean especies diferentes como por ejemplo el cruce entre caballos y burros; podemos afirmar que si llegan a tener desce
White raven [17]

Answer:

El híbrido va a ser esteril.

Explanation:

En la cruza entre dos especies distintas, cuando ocurre, existen distintos mecanismos de aislamiento reproductivo, que son barreras que inhiben o interrumpen el flujo génico entre especies distintas. Es decir que no habrá exito reproductivo de estas cruzas. Se trata de caracteres biológicos propios de cada especie que previenen la reproducción con otras especies.

Estos mecanismos de aislamiento reproductivo pueden ser precigóticos o postcigóticos.  

  1.Pre-copulatorios o pre-cigóticos:

  • Ecológico o por aislamiento de hábitat;
  • Estacional o temporal;
  • Sexual o etológico;
  • Mecánico;
  • Por incompatibilidad de gametas.  

  2. Post-copulatorios o cigóticos:

  • Inviabilidad del híbrido;
  • Esterilidad del híbrido;
  • Híbrido con viabilidad o fertilidad disminuido;
  • Interacciones citoplasmáticas.

La mula es producto de la cruza entre dos especies distintas: una yegua (Equus ferus caballus) y un burro (Equus africanus asinus). Es un ejemplo de la accion de mecanismo poscigótico, en el cual se forma un híbrido viable esteril. Este ejemplar puede nacer, crecer y sobrevivir, pero que no puede producir gametas funcionales, por lo cual no puede reproducirse.  

7 0
3 years ago
We need to recycle our waste because Earth is a closed system with respect to
Monica [59]

I disagree because although recycling is good, Earth firstly is not a closed system and new matter enters the environment all the time, such as comets.

5 0
3 years ago
Other questions:
  • The stark contrast between affluent and poor societies in today's world is often called the _______.
    13·1 answer
  • How is a hypothesis developed and evaluated?
    8·2 answers
  • Wildfires have both negative and positive effects on an ecosystem. Which is a negative effect of wildfire on any ecosystem? A) r
    14·2 answers
  • Are the majority of bacteria helpful or harmful
    11·1 answer
  • Is glacial ice part of the geosphere, or does it belong to the hydrosphere?
    12·2 answers
  • Which correctly lists three features of a rock's grains that determine its texture?
    10·2 answers
  • Which is the following is correct for bonding between the purines and pyrimidines?
    6·1 answer
  • Most antibodies are proteins or are a mix of ______ and polysaccharides.
    12·2 answers
  • An example for aheterotropic for feeding is what
    14·1 answer
  • What food starts with the sun and ends with humans
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!