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
Papessa [141]
3 years ago
9

Which of these lists the components of a reflex arc in the correct sequence? Which of these lists the components of a reflex arc

in the correct sequence? receptor; efferent neuron; control center; afferent neuron; effector receptor; efferent neuron; effector; afferent neuron; control center receptor; afferent neuron; control center; efferent neuron; effector receptor; afferent neuron; efferent neuron; control center; effector R
Biology
1 answer:
kobusy [5.1K]3 years ago
3 0

Answer:

Receptor, afferent neuron, control center, efferent neuron, effector muscle (the options are not given in the correct way therefore the options are arranged in sequence)

Explanation:

Reflex arc refers to the neuronal pathway which is activated during the reflex or emergency actions in the body.

The reflex arc pathway is a very fast response as it shortens the time of the neuronal pathway.

When the receptor senses the reflex stimuli, it immediately generates the signals and transmits them to the spinal cord through the afferent or sensory neuron. When the signal reaches the spinal cord then the signals are perceived by the interneurons or control centre of the spinal cord and then transmit the response to the effector muscle through the efferent neuron or the motor neuron. This whole pathway is followed in just a few milliseconds.

You might be interested in
What is PCR used for?
lilavasa [31]

Answer:

PCR is used in many research labs, and it also has practical applications in forensics, genetic testing, and diagnostics. For instance, PCR is used to amplify genes associated with genetic disorders from the DNA of patients (or from fetal DNA, in the case of prenatal testing).

8 0
2 years ago
How can we prevent climate change on Earth?
labwork [276]

1. Urge government to take bold, ambitious climate action.

2. Use energy wisely.

3. Get charged up with renewables.

4. Eat for a climate-stable planet

5. Start a climate conversation

6. Green your commute

7. Consume less, waste less

8. Invest in renewables and divest from fossil fuels

9. Mobilize for local climate action

10. Get politically active and vote

3 0
3 years ago
Which cells contain chloroplasts?
marshall27 [118]

  • Specialised parenchyma cells known as chlorenchyma found in plant leaves contain chloroplasts.

  • This allows them to perform a photosynthetic function and responsible for storage of starch.

  • So, the correct answer is ' ChIorenchyma ' and parenchyma.'
8 0
2 years ago
Can someone answer this?
noname [10]
I think the answer to your question would be b.h2o2

6 0
3 years ago
Read 2 more answers
Explain how a nymph grows or the molting process used for growing.
cluponka [151]

Is this it?

<u><em>After egg hatches, the immature insect feeds and grows. Its exoskeleton is like a shell. Eventually, the larva or nymph must shed its unyielding overcoat to continue its development. </em></u>

<u><em> </em></u>

<u><em>The exoskeleton which serves as its external backbone is used for protection and support. Without an exoskeleton, the insect could not survive. An old exoskeleton is shed when a new one is ready underneath, a process that can take days or weeks.</em></u>

3 0
3 years ago
Other questions:
  • I'm looking for a gf/bf.
    9·1 answer
  • Solar, wind, and hydroelectric energy<br> are examples of<br> resources.
    7·2 answers
  • Which would most likely trigger a climate change that could lead to a mass<br> extinction?
    10·2 answers
  • A scientist is carrying out replication of DNA artificially in her laboratory. What will she use to join the gaps on the DNA str
    15·1 answer
  • !!Help!! Sucrase is an enzyme that catalyzes reactions in the
    5·1 answer
  • All the iron molecules that are in your body were originally created by
    8·1 answer
  • The organination of cells into tissues also allows for (blank) throughout the human body.
    9·1 answer
  • PLEASE PLEASE PLEASE HELP ME WITH THIS!! ONCE I FIGURE OUT HOW I'LL MARK BRAINLIEST (or however you spell it)!!
    14·1 answer
  • Hypotonic, hypertonic, or isotonic? <br> Please help me answer this question!
    12·1 answer
  • When carbon monoxide is present in the blood, the body's tissues and cells are deprived of
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!