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
OleMash [197]
3 years ago
13

What is the name of the neurotransmitter that excites muscle cells (causes them to contract)?

Biology
1 answer:
lina2011 [118]3 years ago
6 0
Acetylcholine is the neurotransmitter that sends signals along synapses which will keep creating action potentials in nerves so that signals are passed to the muscle cells (effectors)
You might be interested in
Please help.
Lerok [7]

Answer:

A or C

Explanation:

3 0
3 years ago
Read 2 more answers
A Frog lays thousands of eggs because many eggs die. This behavior is an example of what
Snowcat [4.5K]
This would be an example of overproduction. The frog lays thousands of eggs, which is more than it needs, or would need in perfect conditions.
6 0
3 years ago
Read 2 more answers
Which is composed of amino acids and determines all the structures and functions of organisms?
RUDIKE [14]
D. Proteins are composed of amino acids and determines all the structures and functions of the organism.
6 0
3 years ago
Read 2 more answers
which one of the plants pictured below was given water mixed with salt, and which one was given pure water? Explain how you know
ludmilkaskok [199]

The plant on the right must have been the one given a saltwater mixture while the one on the left must have been given pure water.

<h3>Osmosis</h3>

Looking at the attached image closely, one would see that the plant on the right has withered leaves while the leaves of the plant on the left seem to be flourishing.

The plant on the right must have been the one fed with water mixed with salt and here is the reason. Adding water mixed with salt to the soil on which the plant grows will decrease the water potential of the soil relative to the water potential of the plant's root. Thus, water will move from the plant into the soil through the root by osmosis. This will cause the various cells of the plant to become flaccid, and hence, the withered leaves.

On the contrary, the plant on the left must have been fed with pure water. Feeding the soil with pure water will increase the water potential of the soil relative to the water potential of the plant's root. Thus, water will move from the soil into the plant through the root by osmosis. This will cause the various cells of the plant to become turgid, and hence, the flourishing leaves.

More on osmosis can befound here: brainly.com/question/21395644

#SPJ1

3 0
1 year ago
The ________ nervous system innervates the intestinal mucosa and may stimulate the secretion of intestinal enzymes.
masya89 [10]
Autonomic nervous system innervates the entirety of the gastrointestinal tract
5 0
3 years ago
Other questions:
  • Which organelle forms the surface of a cell, separating its contents from the outside world PLEASE HELP
    14·1 answer
  • Which of the following are functions of the nervous system?
    6·1 answer
  • Which condition can cause a population crash?
    11·1 answer
  • 2. Which of the following is NOT an example of a
    13·1 answer
  • Why are arteries thick walled while veins are thick walled
    11·2 answers
  • The sharp, curved beak of the hawk is adapted for
    12·1 answer
  • What is the result of translation?
    8·1 answer
  • घाममा सुकाउन राखीएको लुगा लौरोले पटटा धुलो झरछ किन?<br>class 9 science ​
    12·1 answer
  • Planet A
    5·1 answer
  • Tami is growing a species of algae in a test tube containing a trace amount of phosphate. The algae multiply until all the phosp
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!