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
almond37 [142]
3 years ago
12

Depolarization of a cell membrane occurs because

Biology
1 answer:
Phoenix [80]3 years ago
3 0

Stimulus stimulate the sodium ion voltage gated channel to open in the axon. This allow many Na ion to enter the axon and causes depolarisation as the pd in the axon getting less negative charge (from -70mV to -50mV).

You might be interested in
Mitochondria convert
Zolol [24]

Answer:

Mitochondria convert chemical energy, in the form of a chemical called adenosine triphosphate or ATP for short. ATP is an energy currency that every cell in our body can use. ... Electrons are passed between the complexes of the electron transport chain and enable the cells to convert energy.

so it's 2nd (light to glucose)

7 0
2 years ago
In what way is carbon dioxide important to the ecosystem
blondinia [14]

Answer:

Carbon dioxide plays an important part in vital plant and animal process, such as photosynthesis and respiration

Explanation:

7 0
3 years ago
Explain the structure and function of tissue systems in plants.​
babunello [35]

Answer:

Key Takeaways: Plant Tissue Systems

Epidermis is a thin cell layer that covers and protects underlying cells. The outer periderm, or bark, is a thick layer of nonliving cork cells. Vascular tissue is composed of xylem and phloem. These tube-like structures transport water and nutrients throughout the plant.

7 0
1 year ago
Read 2 more answers
Of cells is one of the processes that help multicellular organisms maintain homeostasis
lord [1]

Answer:

<u><em>Reproduction</em></u> of cells is one of the processes that help multicellular organisms maintain homeostasis.

Explanation:

In biology, homeostasis can be described as the capability of an organism to maintain its constant internal environment despite the changes in the external environment.

External factors like pathogens in the environment tend to kill cells in our body like the skin cells and the immune cells. Through the process of cell division, our cells can reproduce and hence, maintain an equilibrium of the internal conditions.

Reproduction of cells also causes growth. Hence, the process of reproduction of cells maintains homeostasis.

5 0
3 years ago
What are three main DNA mutations
luda_lava [24]

Answer:

*Base-Solutions

*Deletions

*Insertions

Explanation:

6 0
3 years ago
Other questions:
  • First set of teeth in humans
    15·1 answer
  • Which procedure involves the surgical removal of an entire breast and many of the surrounding tissue?
    14·1 answer
  • Competitive relationships are only seen within a particular population True or False
    5·1 answer
  • What do cells need to do between divisions to make sure they don't just get smaller and smaller.
    6·1 answer
  • What ultimately controls the presence of different receptors for different tastes?
    13·2 answers
  • Largest and smallest taxon
    14·2 answers
  • Which theory suggested that cities grow in a circular fashion?
    5·2 answers
  • PLEASE HELP ME IM ON MY LAST ATTEMPT!!!!! I WILL MARK BRAINLEIST
    8·1 answer
  • Can someone help me if this is correct
    12·1 answer
  • Help ASAP due at 7:30 What explains a broken bone healing?<br><br><br>look at the photo​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!