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
Alinara [238K]
3 years ago
8

Does bacteria have a cell wall?

Biology
1 answer:
diamong [38]3 years ago
3 0
Yes they do have a cell wall
You might be interested in
Ya okay help me please science question????​
slega [8]

Answer:

Explanation:

im not sure...

8 0
3 years ago
Read 2 more answers
Which one of mendel's laws relates to the inheritance of alleles for a single character? which law relates to the inheritance of
Ganezh [65]

great answer just add

5 0
3 years ago
Which substance on the plasma membrane helps identify chemical signals from outside the cell?
nikdorinn [45]

Answer:

The correct answer is carbohydrate chain.

Explanation:

Plasma membrane contain three types of protein  a peripheral protein b transmembrane protein and c GPI anchored protein.

    Some membrane protein basically peripheral proteins contain oligosaccharide chain arranged towards the extracellular region of the plasma  membrane with respect to the surface of that glycoprotein.

   The oligosaccharide chain of glycoprotein play an important role in to identify signals from outside the cell.These signals may include the entry of virus particles inside our body,protein targeting etc.

8 0
3 years ago
Organisms and their habitats are in danger of destruction, since plastic is a non-renewable, non-biodegradable material that is
Elena L [17]

Plastics are made from non-renewable and non-biodegradable materials and are difficult to convert to environmentally friendly substances. As a result, the organisms and their habitat are facing danger that might lead to destruction, scarcity of food resources, and even death.

8 0
1 year ago
Why does the DNA move down the gel?
natulia [17]

Answer:

DNA fragments are negatively charged so the more for the positive electrode because all DNA fragments of the same amount of charge per mass does smart pigments move through the gel faster than large one

5 0
2 years ago
Other questions:
  • Deserts are increasing world-wide. This is known as _____.
    14·1 answer
  • Are eukaryotic cells have a set of skeleton, including plant cells, which have cell walls as well. What does the set a skeleton
    13·1 answer
  • In alligators, the allele M results in a pigmented color, while the allele m results in a white (albino) color. Suppose that the
    15·1 answer
  • The area around a cell has a high concentration of sodium ions As a result the cell membrane expands and burst which problems wa
    7·1 answer
  • Stephanie cuts a five-meter-long piece of rope into five equal parts. What is the length of each piece of rope?
    5·1 answer
  • What percentage of cancer deaths are related to smoking? 20% 40% 30% 50%?
    10·1 answer
  • Where does the independent variable go on a graph
    14·1 answer
  • Which theme is reinforced in the excerpt below from Shakespeare's Hamlet?
    11·1 answer
  • Select the correct answer.
    7·1 answer
  • Pea experiment:
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!