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
11Alexandr11 [23.1K]
3 years ago
10

Which characteristics do cell membranes and cell walls have in common?

Biology
1 answer:
earnstyle [38]3 years ago
5 0
<span>Both protexts the organisms' organelles which are inside the cell.
Animal Cell: Cell Membrane
Plant Cell: Cell Wall
Cell wall is present only in plants, it is not found in all organisms. Compared to the cell membrane, a cell wall is thick and has a rigid structure. You can see it in a light microscope, because it is visible. It serves as the protective cover that surrounds the plasma membrane in a plant cell. Cell membrane is composed of lipids. Cell walls can be made up of cellulose or peptidoglycan or chitin.<span> </span></span>
You might be interested in
Snapdragons, a flowering plant popular with gardeners, can have red, white, and pink colored petals. When snapdragons with red p
natita [175]
<span>The answer is c, incomplete dominance. The dominate trait of the red petals is their red color. The dominate trait for the white petals is their white color. When their offspring have pink petals, neither parental phenotype trait is dominate over the other. Their colors are equally represented in the pink color of the offspring, which shows incomplete dominance - a case where neither parental phenotype is more visible than the other. The ratio of their colors represented in the offspring is one to one.</span>
4 0
3 years ago
Help I need helpppppppoo
vesna_86 [32]
Meters per second. distance is meters and time is seconds
6 0
3 years ago
Read 2 more answers
Which adaptation allowed the Tibetans to live at high altitudes? A:greater ability to digest starch B:more efficient hemoglobin
Andre45 [30]

Answer:C:lower oxygen saturation

Explanation:

6 0
2 years ago
Read 2 more answers
It is best to say that the protection to properties offered by sea walls along coasts _______.
Mashcka [7]

Answer: a.  decreases the present and future risk to human properties

Explanation:

Properties along the coasts can be in danger when high tides come in. This can however be mitigated by walls protecting those properties as it would take a significantly high tide (flood proportion) to scale those walls and come in and damage the property.

These walls therefore not only decrease the present risk to human properties but if maintained, decrease the future risks as well.

6 0
2 years ago
Read 2 more answers
On a tour of African countries, Mark contracts a bad case of traveler's diarrhea. Because he can't eat very much, his body start
melomori [17]
<h2>e) option is correct </h2>

Explanation:

Traveler's diarrhea is an intestinal infection that occurs as a result of eating or drinking contaminated food or water, food handlers who do not wash their hands after they use the bathroom can transmit the infection to people who consume the contaminated food

Due to diarrhea, kidney don't work properly and level of urea increases in blood

Due to the low carbohydrate intake, ketosis occurs in which stored fat is metabolized which results in build up of acids called ketones

If the body starts to use energy sources other than carbohydrates then it means it is using the stored energy, gluconeogenesis fulfills glucose requirement of cell by synthesis of glucose from non carbohydrate material

To supply with energy lipid metabolism occurs, fatty acids are oxidized and energy in the form of ATP is produced

7 0
2 years ago
Other questions:
  • Because enzymes have high specificity, fewer than fifteen are required by any organism.
    9·1 answer
  • Despite being farther away from the sun than Mercury, Venus has a much warmer temperatures. What accounts for Venus is temperatu
    14·1 answer
  • How does neural transmission compare to endocrine signal transmission?
    7·2 answers
  • What do sea stars have on the bottom of their feet that allows them to stay anchored on a rock or at the bottom of the ocean? A.
    14·2 answers
  • Is the cell membrane in bacteria?
    7·2 answers
  • This food chain can be found in the coastal waters of Virginia which organisms in this food chain are herbivore
    13·1 answer
  • He transcription of the information in DNA involves the pairing of the nitrogen bases of DNA with RNA nucleotides to form a mole
    10·2 answers
  • Examples of asexual
    10·2 answers
  • A space shuttle travels at the rate of 3,094 miles per hour to reach its orbit at a height of 300 km from Earth. If 1 kilometer
    9·2 answers
  • An organism obtains energy by the reaction of hydrogen gas (H2) and oxygen gas (O2) to produce water. This is an example of quiz
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!