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
zepelin [54]
3 years ago
9

Does a semipermeable membrane only allows certain materials to pass through it?

Biology
1 answer:
OlgaM077 [116]3 years ago
8 0

Answer: Yes, a semipermeable membrane is a layer that only certain molecules can pass through.

Explanation:

You might be interested in
What becomes negatively charged from the loss of hydrogen molecules?
Nonamiya [84]
The answer is a water molecule 
8 0
3 years ago
Which of the following probably happened first? Indo-European groups migrated to different parts of Europe and Asia. The Indo-Eu
Pepsi [2]

Answer:

i think it's "indo-european lived in north central Europe"

Explanation:

it got graded and that was the answer

5 0
3 years ago
Read 2 more answers
Explain how parents that do not have a trait can have a child that has the trait
Natalija [7]

Answer:

their environment

Explanation:

A child's environment has one of the biggest effects developmentally. Meaning friends, school, location.

8 0
3 years ago
Mr. Smith provides a diagram of a food web and asks the students to identify the various
Alecsey [184]

Answer: B

Explanation:

4 0
4 years ago
why the inner planets are dense and rocky while the outer planets have low densities with no solid surfaces
SVEN [57.7K]
<span>The Inner Planets dense and rocky because they are close enough to the sun that the heat has driven off the free hydrogen and helium which forms most of the Gas Giant planets (and most of the universe). Only the heavier elements remain.

And please put the questions in right subject. It belongs to "Physics" not for "Biology". 

Hope this helps!</span>
7 0
3 years ago
Other questions:
  • 2 facts and 1 fib about Kingdom Animalia
    13·1 answer
  • n a scientific experiment, the factor that may change in response to the manipulated variable is called the ______ variable.
    13·2 answers
  • Why do we study environmental science
    10·1 answer
  • Evolutionary change above the species level. Examples of macroevolutionary change include the origin of a new group of organisms
    8·1 answer
  • In the modern world, many countries with kings or queens have evolved into constitutional democracies. In these countries monarc
    13·2 answers
  • Which type of plant has seeds protected by ovary layers
    7·1 answer
  • Katie works in a textile industry. In what sector does Katie work?
    5·2 answers
  • 1. Chantelle was given a sample of breakfast cereal to test for carbohydrates. (a) First, she decided to test the sample for glu
    14·1 answer
  • Why do points on earth travel at different speeds?
    10·1 answer
  • Are substances made of one kind of atom.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!