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
Tom [10]
2 years ago
7

The movement by diffusion of charged ions such as Na+ and Cl- across the plasma membrane is blocked by the lipid bilayer in the

middle of the plasma membrane. true of false?
Biology
1 answer:
zubka84 [21]2 years ago
3 0

Answer:

True.

Explanation:

As we know, the plasma membrane of the cells is semi-impermeable, that is, it only allows the passage of some molecules in sizes and specific burning nature. Although the Na + and Cl- molecules are very small, they are polar, electrically charged molecules. These molecules are not well seen by the membrane, which does not allow them to pass into the intracellular medium.

You might be interested in
Which of the following supports the conclusion that if the digestive system is unhealthy, the excretory system will also be unhe
Nina [5.8K]

Answer:

D

Explanation:

Because every system in the body is vital

4 0
3 years ago
Where is DNA found in eukaryotic cells?​
nekit [7.7K]

Answer:

In the nucleus.

6 0
2 years ago
Solve this it's for science
damaskus [11]

Answer:

Genotypes: Pp, pp

Phenotypes:  pink, yellow

both 50%

4 0
2 years ago
Atoms in molecules share pairs of electrons when they make
Reil [10]
Atoms in molecules share pairs of electrons when they make ionic bonds.
6 0
3 years ago
Momentum can _____.
Grace [21]

Answer:

C, both a and b

Explanation:

Momentum is something you gain, meaning it can be transferred from one object to another. When you slow down, that is your momentum being lost, meaning both and and b are correct

7 0
3 years ago
Other questions:
  • The earliest hominin that belonged to the same genus as modern humans was probably
    12·1 answer
  • A muscle that raises or elevates a body part is called a
    15·1 answer
  • Which statement about a jet stream is true? A. The winds flow only from south to north. B. The winds flow only from north to sou
    12·1 answer
  • People can breed cats for specific traits such as coat color through the process of
    13·1 answer
  • When a beetle dies, how can it be raw material for the plant? (There was no science option so I’m not sure if this is related to
    8·2 answers
  • What energy roles do organisms play in an ecosystem?
    8·1 answer
  • Which statement correctly describes how the mitochondrial uncoupling agent valinomycin inhibits oxidative phosphorylation withou
    15·1 answer
  • Please and thank you!
    5·2 answers
  • 1. What interactions affect protons in an atomic nucleus? More than one answer may be correct.
    15·1 answer
  • Question:
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!