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
Deffense [45]
3 years ago
10

What are some ways in which viruses differ from cells? Select the six correct statements. Select the six correct statements. The

y do not make their own membranes. They have, at most, one or a few enzymes. They do not have both DNA and RNA. They have, at most, less organells. They are much larger than most cells. They have plasmids. They have, at most, more proteins. They do not have cytoplasm or ribosomes. They are much smaller than most cells. They cannot replicate on their own.
Biology
1 answer:
Karo-lina-s [1.5K]3 years ago
8 0

Answer:

They do not make their own membranes.  

They have, at most, one or a few enzymes.

They do not have both DNA and RNA.

They do not have cytoplasm or ribosomes.

They are much smaller than most cells.

They cannot replicate on their own.

Explanation:

Viruses are obligate parasites and are considered acellular since they do not have the basic cell structure. Being an acellular structure, viruses lack membranes, organelles, ribosomes, cytoplasm, etc. Viruses lack their own metabolic machinery, that is, they do not have their own enzymes to replicate themselves. They enter the host cells and use the enzymes of host cells to replicate themselves. Viruses have a genome (either DNA or RNA) that is surrounded by a protein coat.  

On the other hand, cells are much larger than viruses. Cells have a cell membrane that encloses liquid cytosol in which various organelles such as ribosomes are suspended. Cells have all the required enzymes for metabolism and can make their own membranes. They can replicate themselves. DNA in a cell is present in the nucleus while RNA is present in both nucleus and cytoplasm.  

You might be interested in
12. In our somatic (body) cells, we have ___________ chromosomes, but in our sex cells (sperm & eggs), we have half the numb
Sliva [168]

Answer:

12. In our somatic (body) cells, we have 2N chromosomes, but in our sex cells (sperm & eggs), we have half the number of chromosomes, which is N chromosomes

Explanation:

5 0
3 years ago
Which statement about natural selection is true?
Varvara68 [4.7K]
The answer is “C”. Natural selection is about ones traits being better than another’s which allow it to survive in the wilds longer.
5 0
2 years ago
Read 2 more answers
Nutrients in the deep ocean come from dead marine organisms. <br>True<br>False​
Viktor [21]

Answer:

True

Explanation:

The deep parts of an ocean receive minimal or no sunlight. Hence, the survival of phototropic organisms like plants and algae is impossible or minimal here. Hence, there is a very little diversity in deep oceans. The organisms living here have to feed on dead decaying matter or on each other for survival. Mostly, the organisms living here use dead organisms as food. No other food source is available here.

5 0
3 years ago
I’ll give brainlist to right answers only! There are three questions.
Anettt [7]

Scientists found that the first living things were likely prokaryotic because eukaryotic are evolved from the prokaryotic only.

<h3>What do you mean by Natural selection?</h3>

Natural selection may be defined as favorable variations that assist the organisms to survive and reproduce in a particular habitat.

Individuals that are better suited to their environment are likely to have more offspring and pass their genetic material on to future generations. This theory is referred to as Natural selection.

Scientists hypothesize that oxygen began to accumulate in the Earth's atmosphere after the appearance of living things with the ability to Photosynthesize.

To learn more about Photosynthesis, refer to the link:

brainly.com/question/19160081

#SPJ1

8 0
1 year ago
Whole brain death occurs when the ______ ceases to function.
xz_007 [3.2K]

Answer:

Whole brain death occurs when the BRAINSTEM ceases to function.

Explanation:

In the US, whole brain death = legal death. Most people consider that a person is brain dead when the cerebrum, or the higher brain, is dead because the person is not able to think or have control over his/her body, but legally you are brain dead only when the brainstem ceases to function. The brainstem is responsible for keeping you alive and performing the most basic bodily functions like breathing and keeping your heart beating. But once it fails, you are legally dead. Even if your body could still survive using a ventilator and other devices, your brain has ceased to work and you wouldn't be able to survive if you were unplugged.

3 0
2 years ago
Read 2 more answers
Other questions:
  • One way that archaea are more similar to eukaryotes than to eubacteria is that Please choose the correct answer from the followi
    15·1 answer
  • If a human cell contains 22 chromosomes and an y chromosome, it is called:
    11·1 answer
  • Please test tomorrow:the process in which particles move through a membrane from a region of high concentration to a region of l
    10·1 answer
  • How are seeds and photosynthesis related
    9·2 answers
  • Why the tropical forest has a more lush plant life than the tundra in regards to how fast things decompose.
    6·1 answer
  • Which statement below is an observation?
    14·2 answers
  • What makes a Chameleon different from other animais<br>(2)​
    6·1 answer
  • VERY EASY QUESTION. WILL MARK BRAINLIEST When is the peak hurricane season for the Atlantic Ocean Basin, and why do hurricanes p
    10·1 answer
  • Amplify 1.5 force and motion lesson.
    8·1 answer
  • Why do some leaves turn from green to red, orange, or yellow in the fall?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!