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
ElenaW [278]
3 years ago
7

Which statement about the cell membrane is true?

Biology
2 answers:
xxTIMURxx [149]3 years ago
5 0
D. It prevents harmful substances from entering a cell.
Galina-37 [17]3 years ago
4 0

Answer:

D. It prevents harmful substances from entering the cell. I am very confident in this answer. The cell membrane is selectively permeable, and its job is to let certain things in and to keep certain things out.

You might be interested in
A chemical reaction is a process by which atoms or groups of atoms in substances
dsp73

Answer:

A).  dissolved into other substances

Explanation:

Process of elimination-

B) loss of protons-mechanical reaction

D) reorganized into different substances-physical reaction

4 0
2 years ago
How does a loess affect the environment around it?
WARRIOR [948]

Answer:

Because loess is deposited from the atmosphere it provides an important geologic archive of past atmospheric circulation that can be used to test atmospheric circulation models

Explanation:

8 0
3 years ago
Read 2 more answers
Question 7 of 10
ludmilkaskok [199]

Answer:

The answer is D

Explanation:

As the cell is mostly dependant on ingested materials so this will help the cell to grow and perform other important activities in the cell

7 0
3 years ago
In Mendel's pea plants, tall(T) is dominant to short (t), white(W) flowers are dominant to purple
larisa86 [58]

Answer:

Tt x Tt  =  1 TT : 2 Tt : 1 tt

Explanation:

Not much to explain, just a <u>Punnett Square</u>:  (offspring bolded)

          T         t

T        TT       Tt

t         Tt         tt

7 0
2 years ago
Help please
sammy [17]
The answer would be A hope it helps
7 0
2 years ago
Other questions:
  • Why do offspring produced through sexual reproduction show traits of each parent?
    15·1 answer
  • An anthropologist finds a fossil that is 4 million years old. Its pelvis suggests it walked upright. Which species could the spe
    12·1 answer
  • Regulating transport of substances in and out of the cell is the
    12·1 answer
  • What kind of relationship is this
    5·2 answers
  • Are deadly man made viruses possible?
    9·1 answer
  • What energy do mountainous region would be likely a source?
    14·1 answer
  • (1)
    6·1 answer
  • While you’re waiting for the lactase solution to cool, read the directions on the test strips. The test strips in the Edmentum l
    6·1 answer
  • PSYCHOLOGY <br> Which statement is false
    5·1 answer
  • The sequence of the mRNA that would result from transcribing a DNA template strand with the bases TACGCTAAT would be
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!