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
sweet-ann [11.9K]
3 years ago
9

What is the voltage across a membrane called?

Biology
1 answer:
Marina86 [1]3 years ago
3 0
It is called a cell membrane potential
You might be interested in
a DNA strand witha base sequence of ACTTCGCATG when replicated would yield a newly formed strand of the same base sequence true
blagie [28]

Answer: and i oop and i oop

Explanation:

sksksksksksksk

7 0
2 years ago
What can possibly kill sperm in the Great Sperm Race?
Lynna [10]

Answer:

Answer:

THE GREAT SPERM RACE:

A sperm's race to fertilize an egg is not so easy. Out of about 250 million sperm ejaculated into the human vagina during intercourse, not more than one in a hundred will survive the Great race to the end due to the hurdles it has to face in the hostile, ACIDIC CHAMBER to the cervix (it has hundreds of tiny branching tunnels that can trap, crush and slowly kill sperm).

If ovulation is not occurring soon the sperm will "drown in a thick flow of cervical mucus

8 0
3 years ago
Which of the following is the secondary principle of proportion?
musickatia [10]
B. Depth creates the overall weight and more something is to be measured
8 0
3 years ago
During exercise, epinephrine and norepinephrine are released from the adrenal medulla. Epinephrine and norepinephrine have the s
matrenka [14]

Answer and explanation:

Epinephrine and norepinephrine are two hormones that are released from the adrenal medulla when the body is under stress (like during exercise, for example) as a part of the sympathetic response.

These hormones have many functions and they all work together to prepare the individual for a fight or flight response -<em> like increasing heart rate and producing bronchodilatation</em>. One of these functions is the rise of glucose levels in blood which is important for this substance to reach several tissues, like the skeletal muscle. The skeletal muscle will make use of this glucose to produce ATP and generate the required energy for muscle contraction through a process called glycolysis, which is key for the fight or flight response mentioned above.

When we exercise, glucose levels rise thanks to these hormones so the skeletal muscle can have enough energy to contract and move as we want. If the exercise is too intense or prolongued, glucose levels will drop and other fuels will be needed to sustain this activity, like stored glycogen and fat.

7 0
3 years ago
Cells can conduct many task, including which of the following
Zielflug [23.3K]

Cells are the basic structural, functional, and biological unit of all known living organisms. Cells of various types have different functions but the generalized cell functions include movement of substances across the cell membrane, cell division to make new cells, and protein synthesis. So, the answer is D, cell can conduct many tasks, including duplicate themselves, convert energy and selectively exchange materials.

5 0
3 years ago
Other questions:
  • There are some kind of nails on its sole of soccer shoes.What is the function of them?
    7·1 answer
  • Which characteristics are used to differentiate between the six kingdoms?
    13·1 answer
  • A scientist concludes that a population of bison has reached the carrying capacity of the prairie where it lives. The birthrate
    6·1 answer
  • The opening of a _______ channel is controlled by the binding of some molecules to the channel.
    15·1 answer
  • Definition of evaporative cooling​
    13·1 answer
  • All organisms in kingdom animalia are multicellular here meaning their bodies are composed of more than one so would you other C
    13·1 answer
  • Moving substances into and out of cells helps maintain ____________________.
    9·1 answer
  • The new plant produced by the technique of layering must remain attached to the stem of the original plant. True or false
    15·2 answers
  • Algae and fungi share a __ relationship
    14·1 answer
  • PLEASE HELP ME OUT
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!