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
Dennis_Churaev [7]
3 years ago
9

Describing the action potential and its phases

Biology
1 answer:
Evgen [1.6K]3 years ago
3 0

An action potential is caused by either threshold or suprathreshold stimuli upon a neuron. It consists of four phases; hypopolarization, depolarization, overshoot, and repolarization. An action potential propagates along the cell membrane of an axon until it reaches the terminal button.

You might be interested in
What is a function of the intestinal microvilli? nutrition?
Finger [1]
The function of microviilli is to absorb nutrients in the small intestine to absorb nutrients that were not absorbed in the small intestine...
3 0
3 years ago
A DNA molecule is a<br> pls answer thx
eimsori [14]
DNA is a COMBINATION of molecules called nucleotides. Each nucleotide contains a phosphate group, a sugar group and a nitrogen base.
6 0
3 years ago
Read 2 more answers
Carbon atoms have four electrons in their outer shell. This means that a single carbon atom can form up to _______ bonds with ot
Levart [38]

Answer:

four

Explanation:

Carbon atoms have four electrons in their outer shell. So, it exhibits tetravalency & thus, a single carbon atom can form a maximum of four (4) bonds with other atoms

4 0
3 years ago
The endomembrane system functions to make atp. Does not exist in plant cells. Includes the endoplasmic reticulum and the mitocho
mestny [16]

The correct answer is Includes the Golgi apparatus and the endoplasmic reticulum.

The endomembrane systemrepresents a group of membranes and organelles that works together to modify, package, and transport lipids and proteins. It exists in eukaryotic cells only. The endomembrane system does not include all the organelles, like mitochondria, chloroplasts, or peroxisomes.


4 0
3 years ago
Read 2 more answers
HELP 20MINUTES LEFT!
shusha [124]

Answer:

A

Explanation:

If you can define photosynthesis..

6 0
3 years ago
Other questions:
  • In which of the following environments would you NOT expect to find fossils? (2 points)
    13·1 answer
  • What is the function of mitosis in an organism like a human?
    15·2 answers
  • Which kind of farming is associated with less soil erosion?
    9·2 answers
  • The backbone of DNA and RNA is composed of?
    12·2 answers
  • At a mid-ocean ridge, a crack forms along the oceanic crust causing __________.
    10·1 answer
  • Acciones saludables y no saludables
    15·2 answers
  • Why are iron meteorites the core of asteroids?
    6·1 answer
  • How is carrying capacity limited by resource availability? A. The number of resources in an ecosystem determines how many organi
    9·1 answer
  • Select the statement below that is true concerning the Bacteria
    5·1 answer
  • The first true antibiotic was __________, which was discovered by __________. View Available Hint(s)for Part A streptomyces; Sel
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!