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
tankabanditka [31]
2 years ago
7

What is a permeable membrane and semi permeable membrane ​

Biology
1 answer:
seropon [69]2 years ago
3 0

Answer:

a permeable membrane has a very specific membrane, as in the holes are a lot smaller, meaning only waters, solvents, can pass through (a common example of semi permeable membranes in in the leaves). Whereas a permeable membrane allows solvents and solutes to go through.

Explanation:

You might be interested in
What uh mean photosynthesis_____?​
svlad2 [7]

Answer:

The synthesis of energy using light.

Explanation:

Plants and photosynthetic organisms use this method instead of eating food.

Chlorophyll needed for this reaction is also a green pigment.

8 0
3 years ago
Read 2 more answers
Why are proteins considered organic molecules?
snow_lady [41]

Answer:

A) They contain many carbon atoms.

Explanation:

Proteins are considered organic molecules because they are made up of carbon atoms. Proteins give your body energy and allows your body to run the way it does. Proteins also aren't considered organic molecules because they are small, because they are not used by living things, or because they contain nitrogen.

Hope this helps.

-lvr

8 0
3 years ago
Desmosomes form channels that allow each cardiocyte to electrically stimulate its neighbors. True False
dimulka [17.4K]

Answer:

False

Explanation:

The most specific feature of cardiac muscles is the presence of intercalated discs. Intercalated disc connects the ends of cardiac muscle fibers to one another. The discs have desmosomes and gap junctions. The function of desmosomes is to hold the cardiac fibers together. The gap junctions of cardiac fibers allow muscle action potentials to spread from one cardiac muscle fiber to another. These gap junctions have tubular connexons that form channels and connect the cytosol of adjacent cardiocytes to allow the flow of ions and spread of action potential from one cell to another.  

5 0
3 years ago
What is Florida’s state freshwater fish don’t search guess
goblinko [34]

Answer:

largemouth bass

Explanation:

6 0
3 years ago
Read 2 more answers
On the geological time scale, the Early and Late ____________ are subdivisions of the Cretaceous period.
fiasKO [112]
The first one for your answer
5 0
3 years ago
Read 2 more answers
Other questions:
  • 6. Cell membranes are primarily composed of a double layer of phospholipids. Why are phospholipids particularly
    7·1 answer
  • Genetics experiments on the breeding of plants or animals are based in the laws of _____
    5·1 answer
  • What’s an example of a law in science
    14·2 answers
  • Part 1: explain the similarities and differences between mitosis and meiosis and give an example that occurs in the world around
    6·1 answer
  • Your little brother holds a 2 kg water balloon over the railing of his 15 m high tree house. What is the gravitational potential
    14·2 answers
  • Is it a, b, c, d ???
    13·1 answer
  • B. Name one advantage and one disadvantage of replacing wild forestland with<br> cropland.
    12·2 answers
  • Pls help!!
    5·1 answer
  • Which division of the nervous system collects information
    14·1 answer
  • Damselfish will fight over newly available territory. This is a direct interaction between individuals and is an example of
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!