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
horsena [70]
2 years ago
7

2. Why are cell walls useful in plant cells but not animal cells?

Biology
2 answers:
umka2103 [35]2 years ago
5 0
Plant cell needs cell wall whereas animal cell do not because the plants need rigid structure so that they can grow up and out . All cells have cell membranes, and the membranes are flexible. So animal cells can have various shapes, but plant cells only have the shapes of their cell walls.
pickupchik [31]2 years ago
4 0
Plant cell needs cell wall whereas animal cell do not because the plants need rigid structure so that they can grow up and out . All cells have cell membranes, and the membranes are flexible. So animal cells can have various shapes, but plant cells only have the shapes of their cell walls.
You might be interested in
What is the niche of the clownfish
mariarad [96]
A sea anemone because they have a symbiotic relationship. The clown fish is kept safe when in the sea anemone from predators. They clown fish also eats the left overs on a sea anemone! :)   
5 0
3 years ago
WHICH STATEMENT IS the strongest evidence in support of endosymbiotic theory of eukaryote evolution
wlad13 [49]

Answer:

Please see my answer below.

If you like my response you can mark it as brainliest.

If you have any doubts (no joke) you can reach out to me in the comments.

Explanation:

<em><u>The endosymbiotic theory states that some of the organelles in eukaryotic cells were once prokaryotic microbes. Mitochondria and chloroplasts are the same size as prokaryotic cells and divide by binary fission. Mitochondria and chloroplasts have their own DNA which is circular, not linear.</u></em>

5 0
2 years ago
How is energy removed from ATP so muscle contraction can occur?
kenny6666 [7]
After the power stroke, ADP is released<span>; however, the cross-bridge formed is still in place, and actin and myosin are bound together. </span>ATP can<span> then attach to myosin, which allows the cross-bridge cycle to start again and further </span>muscle contraction can occur<span> </span>
6 0
3 years ago
What is the biology?
inna [77]
Umm...
biology is the study of life
is this the answer you're looking for?
4 0
3 years ago
Read 2 more answers
How does a high protein diet benefit someone like tara after a major surgery or serious hospitalization?
sattari [20]

Answer:

It helps the body regain iron from the blood loss that occurs during a surgery. Hope this helps :)

8 0
3 years ago
Other questions:
  • Because of their ability to undergo _____, viruses can rapidly evolve. protein synthesis serious infections frequent mutations D
    13·2 answers
  • Which of the following lower limb muscles plays an important role in maintaining posture?
    5·1 answer
  • If both parents are carriers of the defective CF gene, what is the chance that their child will have cystic fibrosis?
    7·2 answers
  • If only one scientist has an idea, is the idea a scientific theory
    6·1 answer
  • 5 point
    13·1 answer
  • A gene carries the ________ for a trait.
    11·1 answer
  • 5. Identify the feedback mechanism that maintains your body temperature when your surroundings are very
    9·1 answer
  • From the types of light that reach Earth's surface, which do you think could be causing skin cancer?
    13·1 answer
  • The scar left on the seed coat after the seed has separated from its stalk is called the: a. Micropyle. B. Funiculus. C. Hilum.
    7·1 answer
  • Which term is used to describe the histologic characterization of tumor cells?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!