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
hram777 [196]
3 years ago
7

Can substances leave a cell by diffusion?

Biology
1 answer:
mote1985 [20]3 years ago
6 0
Diffusion<span> in </span>cells<span>. Materials like oxygen, carbon dioxide and glucose enter and </span>leave cells by diffusion<span>. When a </span>cell<span> is respiring the concentration of oxygen and glucose inside the </span>cell<span> is lower than the surrounding blood so these </span>substances<span> move into the </span>cell<span>.

</span>
You might be interested in
Is Decomposition a fast change that happens in an ecosystem?<br><br> (true or false)
vodka [1.7K]
Decomposition is not a fast process. There are 5 steps to it. So in this case it would be FALSE.
4 0
4 years ago
Match the correct properties and characteristics to each type of rock.
slamgirl [31]
Sedimentary is b
igneous is a
metamorphic is e
8 0
3 years ago
Read 2 more answers
What is the chemical equation of photosythesis ( Write in chemical equation and word form.)
Marizza181 [45]

Explanation:

6CO2 + 6H2O => C6H12O6 + 6O2

During photosynthesis, carbon dioxide gas and water reacts in the presence of sunlight to produce glucose and oxygen gas.

3 0
3 years ago
Read 2 more answers
which mechanism would be least likely to inactivate a tumor-suppressor gene? group of answer choices mutation deletion gene dupl
madreJ [45]

The mechanism that is least likely to inactivate a tumor-suppressor gene is chemical modification.

Tumor suppressor genes, also abbreviated as TSG, are the ones that check the cell cycle and regulate them. They inhibit any damaged gene from moving ahead in the cell cycle. If the tumor suppressor genes are inactivated anyhow, it can lead to cancer.

Chemical modification is the process of chemically modifying the structure of a protein. It is a beneficial process when used efficiently as it help to derive the product of interest. Therefore this process is least likely to cause inactivation of tumor suppressor genes.

To know more about tumor suppressor genes, here

brainly.com/question/16188646

#SPJ4

3 0
2 years ago
The lower chambers of the heart are called
MariettaO [177]

Answer:

lower chambers are called the left and right ventricles

Explanation:

hope this helps (づ。◕‿‿◕。)づ

8 0
4 years ago
Other questions:
  • Where does mildew usually grow? Besides on clothes and wet/damp areas.
    10·1 answer
  • In all ecosystems what happens when the keystrokes species is removed?
    9·1 answer
  • 11. Which of the following punctuation marks is used to introduce a short, direct quotation in the form of a complete sentence?
    11·1 answer
  • How many cells are produced from a single cell after five mitotic divisions?
    7·1 answer
  • Which structure inside a cell makes proteins? *
    13·1 answer
  • Diet and nutrition are closely linked to the study of biomolecules. how should you monitor your food intake to insure the cells
    12·1 answer
  • People have cut down forests to clear land for crops, cattle, roads, and cities. These trees are also used for fuel, building ma
    14·1 answer
  • How are the cells different between the different layers of a bone?
    8·1 answer
  • Sue has been complaining about a bad knee for the past few months, particularly when she is going down stairs. She is an active
    12·1 answer
  • Which of the following statements is true about the chromosomes in animal cells?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!