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
tino4ka555 [31]
3 years ago
5

When a nerve cell is stimulated, the cell membrane becomes ______ permeable to _______?

Biology
2 answers:
mel-nik [20]3 years ago
7 0
Hey You!

I believe these are the answers:

Blank 1 = More.

Blank 2 =Sodium.

(Quite sure these are correct).
Sveta_85 [38]3 years ago
6 0

Answer:

When a nerve cell is stimulated, the cell membrane becomes MORE permeable to Na+.

Explanation:

When the action potential is fired, opening of Na+ ion channels in membrane makes it more permeable to the Na+ ions. The Na+ ions enter the axon and makes the inside of the membrane more positive. This is called as depolarization. Depolarization of axon is followed by depolarization during which K+ ion channels are opening to allow movement of K+ ion outside the axon and to make the inner side of axon membrane negative again.

You might be interested in
Here is a picture of the Amazon rain forest. Which aspect of this rain forest might an ecologist study
Nookie1986 [14]
I would say that it would be C, Relationships of trees to other organisms in the rain forest...
8 0
3 years ago
Read 2 more answers
The decision-making part of the nervous system, which includes the brain and the spinal cord, is called the
MatroZZZ [7]
B- the central nervous system
4 0
3 years ago
What is the relationship between T cells and stem cells?.
goldfiish [28.3K]

Answer:

T cells are born from hematopoietic stem cells, found in the bone marrow. Developing T cells then migrate to the thymus gland to develop (or mature). T cells derive their name from the thymus.

Explanation:

5 0
2 years ago
When earth completes a full rotation, how much time has elapsed?
DIA [1.3K]

The answer is; 24 hours.

Scientists called the full rotation of the earth a day and divided it into 24 hours on the clock. This means from sunrise to next sunrise. They also divided the earth into latitudes that indicate time zones. When one point on earth rotates and return to the same position in space, it has lapsed 24 hours.

4 0
3 years ago
Making and defending a claim on genetic mutations
nata0808 [166]

THE MUSCULAR

SYSTEM

Movements YOU CAN

VOLUNTARILY and

INVOLUNTARily clo

are controued by

the muscular System

more

SMOOTU Muscles

heb operate organi

OLUNTARY

e footh you

den

CARDIAC muscles

keep the heart Png

involuntary

3

all in

your

WORK

TUN

cons

Internal

1

Skeletal muscles

+Move your bones

*Voluntary

bladder

2

Toke

turns

Contracting

& Piping

4

4

Match the word phrase with the correct place on the chart."

1

2

3

4

Constantly at Work

Stomach

Connects Bones to Tendons

Typically Work In Pairs

Answer:



Explanation:



Time has not brought any general agreement, and a universal ... Other authors even claim that germline editing should be considered a moral imperative ... genetic manipulation of the germline on the basis of human dignity are not solid. ... of cloning—as it generates mutations—but even to use gene editing

8 0
3 years ago
Other questions:
  • Polydactyly is an inherited trait that results in extra fingers or toes. In the United States 0.1% of the population exhibits po
    7·1 answer
  • Which class of hydrocarbons contains at least one carbon-carbon triple bond? Alkanes, Alkenes, Alkynes?
    12·1 answer
  • Bone and blood cells are considered?
    12·2 answers
  • How many teeth do leopard frogs have?
    13·1 answer
  • What happens to water (H2O) and carbon dioxide (CO2) during photosynthesis?
    8·2 answers
  • The initial step in the formation of an aminoacyl-tRNA is Group of answer choices esterification of the tRNA activation of the t
    11·1 answer
  • Margaret Brown
    5·2 answers
  • Scientist have evidence that media right have come from which location
    14·1 answer
  • Katherine wants to investigate if the time of day a plant is watered affects the growth of the plant. She waters diferent plant
    6·1 answer
  • What is the reaction needed to remove a glucose molecule from a polysaccharide, 100 glucose molecues long
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!