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
Goshia [24]
3 years ago
9

What organelle is the thin barrier between inside and outside?

Biology
2 answers:
jasenka [17]3 years ago
8 0
It could be the cell membrane which is a barrier, thinner than the cell wall, that protects the cell and controls transport from within and outside the cell.
xz_007 [3.2K]3 years ago
3 0
This is describing the Cell Membrane, made up from the lipid bilayer, which acts like a body guard or filter, regulating what enters and leaves the cell.
You might be interested in
To what do you attribute the odors of anaerobic decomposition
Svetlanka [38]

Answer:

yessssssjshsbzvsghsha

4 0
3 years ago
Atoms that vary in the number of neutrons found in their nuclei are called _______.
Eva8 [605]
Vary in the number of neutrons but Sama in the number if protons are called isotopes
7 0
3 years ago
Which type of molecule contains the alcohol glycerol? which type of molecule contains the alcohol glycerol? carbohydrate phospho
butalik [34]
The type of molecules that contains the alcohol glycerol are PHOSPHO-LIPIDS.
Glycerol is a three carbon alcohol on which some phospholipids are built. Phospholipids which are derived from glycerol are called phosphoglycerides.
6 0
3 years ago
What is thought to have caused the mass extinction at the end of the Cretaceous Period? A) global warming Eliminate B) an astero
GalinKa [24]

The answer is B. Geology has shown a thin layer of iridium (a rare mineral on earth but found on asteroids and meteors) in the rock layers between the Cretaceous and Paleogene periods. Below this layer are numerous fossils of  pterosaurs and dinosaurs, but above the layer are drastically few. The aftermath of asteroid impact is believed to have smothered most vegetation from earth which dinosaurs depended on as a source of food.  






5 0
3 years ago
Read 2 more answers
The arrow points to an example of
Over [174]

Answer:

Sound Barrier

Explanation:

8 0
3 years ago
Other questions:
  • During this process, the nucleus of a cell divides to form two nuclei that are identical to the original cell.
    9·2 answers
  • What do we use to cut DNA into fragments for genetic engineering and DNA fingerprinting?
    12·1 answer
  • Which of the following is a characteristic of diabetic ketoacidosis (DKA)?
    10·1 answer
  • Why are plants unable to grow at the bottom of lakes?
    11·2 answers
  • A variety of different mechanisms in nature help create diversity in organism populations. The tundra found in the northernmost
    15·2 answers
  • Considering the Mendelian traits tall (D) versus dwarf (d) and violet (W) versus white (w), consider the crosses below and deter
    10·2 answers
  • It is possible to discover a fully preserved organism? Explain?
    7·1 answer
  • How does biodiversity help to improve the beeds?​
    14·2 answers
  • Need help please with this
    7·1 answer
  • If an rh-negative female conceives a child with an rh-positive male. What is the chance their fetus will be rh-positive?.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!