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
gizmo_the_mogwai [7]
3 years ago
6

How many synapses does a nervous signal have to cross when moving from an interneuron in the spinal cord to activate an effector

organ for the somatic motor division?
Biology
1 answer:
Lerok [7]3 years ago
7 0

Answer:

Two synapses.

Explanation:

Synapse or Synaptic cleft is the space two neurons or between a neuron or target organ where the signal is carried by neurotransmitter. Nerve signal first travel through interneuron to motorneuron passing through the first synapse, then the signal will travel to effector organ from motor neuron by passing through second synapse.

You might be interested in
If Phoenix, Arizona, experiences a cool, wet day in June (when the weather is usually hot and dry), does that mean the region’s
Nuetrik [128]
Yes, the region is probably experiencing climate change. This is due to impact of several practices that humans do to the environment. The melting of the polar ice caps and the direction of the wind passes through these states affecting or changing its weather. If humans keep doing this mother nature, humans will be left with a planet that's constantly changing and possibly inhabitable.
8 0
3 years ago
During exercise, muscle cells release the protein ________ which can cause brite/beige adipocyte formation:
shepuryov [24]

Answer: Option "D".

Explanation: During exercise muscle cells release irisin protein is being released causing Beige adipocyte formation.

the secretion of Irisin leads to the improvement in muscle activity, bone mineral density, increasing the formation of brown like Beige adipocytes in the tissue.

Adipocytes are divided into two tissues namely white and brown. white tissues generally expand during excessive nutrition and brown adipocytes have mitochondria and burn the energy during exercises resulting into the break down of ATP  molecules increasing the body heat.  

Therefore, during exercise heat generated due to the formation of brown adipocyte tissue which are formed due to the release of irisin protein.

6 0
3 years ago
Which answer best describes an O3 molecule?
Oksana_A [137]
Its 3 of the same molecule.
7 0
3 years ago
Involves the loss of all part of a chromosome or one base​
Angelina_Jolie [31]

involves the loss of all part of a chromosome or one base

answer: Deletion

8 0
3 years ago
What does the graph show the importance of clean air?
natulia [17]

Answer:

C. Most people will die from negative health effects associated with stroke as indoor dirty air builds up.

Explanation:

<u>C is correct option</u> because it shows the highest proportion of people's death caused by stroke. On the other options are not correct due to the following reasons:

A is incorrect because it says that people have a lower risk of dying from COPD. On the other hand, the graph shows that this is 3rd most abundant cause of deaths.

B is incorrect because deaths due to lung cancer are the lowest according to the graphical illustration.

D is incorrect because the proportion of developing acute lower respiratory infection and ischemic heart disease are not the same. Deaths due to ischemic heart disease are higher than the acute lower respiratory infection.

4 0
3 years ago
Read 2 more answers
Other questions:
  • Plants exchange gas with the atmosphere. Which statement accurately describes this process?
    12·2 answers
  • How might the extinction of a species affect other species?
    9·1 answer
  • are gender traits completely a result of societal expectations? pls hurry tell me the answer fast its due soon
    7·1 answer
  • PLEASE HELP ME! I really need to pass :D
    12·1 answer
  • Why does a dissolved substance reduce the number of free water molecules in a solution?      <br> ​
    15·1 answer
  • A microscope reveals one hundred similar cells arranged end to end in a space of 1 milimeter
    5·1 answer
  • Which statement best explains why herbivores are not considered parasites? A. They do not harm the plants they eat. B. They do n
    13·2 answers
  • Reflect your understanding on : ‘Corona VIRUS ‘
    5·1 answer
  • How do you switch objectives?
    7·1 answer
  • How do you think the creation of a foldscope can make a difference/ an impact?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!