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
marissa [1.9K]
3 years ago
5

The repolarization of cardiac muscle is due to _______.

Biology
1 answer:
antiseptic1488 [7]3 years ago
3 0
<span>The repolarization of cardiac muscle is due to closure of calcium (Ca) channels and potassium (K) exiting the cell when additional voltage gated K channels open.
Due to these changes within the heart, repolarization has to happen. This process refers to returning the cardiac muscle to its resting state, and the opposite process is depolarization. 
</span>
You might be interested in
True or false? lymph fluid is composed mainly of water.
Gemiola [76]
The answer is True. Hope this helps.
8 0
2 years ago
Read 2 more answers
read the passage to answer the question.even though scorpions are related to spiders, there are many differences between the two
Gennadij [26K]

Scorpion cells undergo aerobic respiration, during aerobic respiration oxygen is used, and ATP is created.

During aerobic cellular respiration, glucose is absorbed with oxygen to form ATP, which can be used by cells. Carbon dioxide and air are formed as by-products. The overall extension to aerobic cellular respiration is: During cellular respiration, glucose and oxygen form ATP.

This process takes place in the mitochondria. So respiration occurs in animals and plants because both have mitochondria.

Aerobic respiration is respiration that requires oxygen while anaerobic respiration is respiration that does not require oxygen. Aerobic respiration consists of several stages, namely: glycolysis, oxidative decarboxylation, Krebs cycle, and the electron transport chain which have been discussed in the previous material.

Learn more about aerobic respiration at brainly.com/question/11691469

#SPJ4

5 0
11 months ago
If a purple plant cross-breeds with a yellow plant and almost all of the resulting "child" plants are yellow, which is the domin
Sergio [31]
Yellow would be more dominant because most of the kids are yellow so it is more dominant
3 0
3 years ago
Read 2 more answers
An example of a community​
Lelechka [254]

Answer:

Community, also called biological community, in biology, an interacting group of various species in a common location. For example, a forest of trees and undergrowth plants, inhabited by animals and rooted in soil containing bacteria and fungi, constitutes a biological community.

Explanation:

6 0
2 years ago
In Morocco, the first signs of dryness were seen after a major _______ 7 years before the video was made.
Musya8 [376]

Answer:

drought

Explanation:

8 0
2 years ago
Other questions:
  • Explain how messages travel to and from the brain through the nervous system
    13·1 answer
  • Which scientist formed his ideas about living things by performing observations with out using a microscope? A.Hooke B.malpighi
    15·2 answers
  • A stock transfer can involve movements:______ A. Between different plants within the same storage location. B. Between stroage l
    5·1 answer
  • Roentgens are used to measure the amount of: A)uranium, B)fuel burned, C)radiation, D)hydrogen isotopes
    15·2 answers
  • Cells only synthesize DNA from the 5′ to the 3′ end, and since double-stranded DNA is complementary, both strands cannot be repl
    6·1 answer
  • In an effort to control vegetation overgrowth, 108 rabbits are released in an isolated area free of predators. After 2 years, it
    10·1 answer
  • Can someone please help me!
    9·1 answer
  • Which body cavity is further separated into other cavities?.
    5·2 answers
  • QUICK! [This is the stem.]If each circle represents the cell membrane of an animal cell, which diagram correctly shows the movem
    11·2 answers
  • Define habituation. The definition
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!