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
zhuklara [117]
2 years ago
9

Electric current is the flow of ________ through a substance.

Biology
2 answers:
Aleonysh [2.5K]2 years ago
4 0

Answer:

A current is a flow of electrons for this to happen there must be a closed circuit.

- The electricity is nothing but a flow of free electrons present in the external surface of the electricity conducting substance.

The flow direction of this electron flow is also the direction of electricity flow.

- There is a type of electrical circuit which is known as the closed circuit. This circuit is completely connected with the two terminals of the battery and there are no hindrances in the path of electricity flow in these circuits. That's why current can only flow through these complete circuits.

antoniya [11.8K]2 years ago
3 0

Answer:

Electrons

Explanation:

You might be interested in
How does heart rate change during and after an exercise is performed for two different periods of time?
andrew-mc [135]

Answer:

During exercise, your heart typically beats faster so that more blood gets out to your body. Your heart can also increase its stroke volume by pumping more forcefully or increasing the amount of blood that fills the left ventricle before it pumps.

Explanation:

8 0
3 years ago
What is homeostasis?
Travka [436]

Answer:

Homeostasis is the state of steady internal, physical, and chemical conditions maintained by living systems

Explanation:

(A property of cells, tissues, and organisms that allows the maintenance and regulation of the stability and constancy needed to function properly)

4 0
2 years ago
You have just heard about a situation in which someone who was drunk vandalized a building and assaulted a security guard. From
777dan777 [17]

Answer:

C- Impair the ability to consider the consequences of acting impulsively

Explanation:

Alcohol consumption leads to an increase in the level of dopamine released in the brain, thus increasing pleasure. This increase in levels of dopamine can lead to impairment in reasoning and minor memory loss. With these factors, impulsive actions are more likely to occur. Aggressive behavior might eventually settle in, when euphoria eventually becomes depression.

5 0
2 years ago
I WILL MARK BRAINLIEST IF YOU HELP ME NO LINKS
Bezzdna [24]

Answer:

1) red blood cells

2)erythrocytes

3)keep them warm and seek help

Explanation:

I don't know if this will help you I was in first aid so the last one may or may not help you

4 0
2 years ago
Read 2 more answers
A diagram explaining the cause of the seasons shows the Earth in its orbit around the sun. What is the main factor in how the ch
kati45 [8]
The awnser would be D the tilt on the earth on its axis
3 0
3 years ago
Other questions:
  • Which macromineral plays a role in energy production through its role in the breakdown of all three energy sources (carbohydrate
    9·2 answers
  • А<br> is a group of cells that have the same function.
    14·1 answer
  • What is required to "cook" the oil out of rock?
    5·1 answer
  • What are potential pros and cons of having such tests done and of referring to DNA sequences when determining a patient’s medica
    12·2 answers
  • Which of the following best explains the factors that led to the dust bowl?
    12·2 answers
  • WHAT EACTLY IS Data analysis and give me an examble
    14·1 answer
  • If I slept next to my Alexa all night, will it damage my brain a lot after doing this for a month?
    5·2 answers
  • Which process represents cellular division in body cells?
    8·2 answers
  • Enzymes like pepsin are found in the stomach and act on food to break it down into simpler substances. This is an example of a —
    5·1 answer
  • Think of what you have learned about the cell theory and stem cell research. How did the development of the cell theory lay the
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!