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
balandron [24]
3 years ago
8

Streptococcus mutans is one of the bacteria responsible for dental plaque formation and lacks an outer membrane outside its cell

. Structurally and morphologically how would S. mutans look under the microscope. Illustrate the appearance
Biology
1 answer:
AnnZ [28]3 years ago
3 0

Answer:

The illustration is attached.

Explanation:

Under a microscope, Streptococcus mutans would be seen as small oval structures, about 0.5 to 0.75 µm in diameter. These structures would be linked to putras in pairs, or in a type of horizontal chain.

To survive, this bacteria must be present in places rich in organic matter and nutrients.

You might be interested in
Which of the following statements describes an example of natural selection?
nignag [31]
An aloe vera plant possessing a trait for extra thick leaves survives very long droughts in deserts, while and aloe vera plant that doesn't have thick leaves doesn't.
7 0
3 years ago
Read 2 more answers
If you take an object to a different planet how do you predict it might affect its mass?
ladessa [460]

Answer:

Mass doesn't change no matter where you are or where you go.

Explanation:

Mass is what you or an object consist of. You cant change mass

3 0
3 years ago
2.Which of the following is NOT an example of symbiosis? A. red blood cells containing malaria. B. vines using a tree for suppor
omeli [17]

Answer:

<u>A. red blood cells containing malaria</u>

Explanation:

Malaria is a disease-causing pathogen in humans. It is caused by species of the parasite <em>Plasmodium sp.</em><em>,</em> which is transmitted as sporozoites by the Anopheles mosquito upon biting the host. These travel through the bloodstream to the liver where they mature into merozoites. These reenter the bloodstream and mature into trophozoites and schizonts that produce more merozoites.

When they multiply within the red blood cell, they <u>burst the red blood cell open</u>, and go on to infect other cells. This infection's symptoms are cyclic and include high fever, chills and other flu-like symptoms.

Malaria is a deadly illness, causing harm to its hosts, and in many cases death. <u>Thus, this cannot be defined as symbiosis, which is typically beneficial to both organisms.</u>

3 0
2 years ago
18) Which process occurs in fungi and has the opposite effect on a cell's chromosome number than does meiosis I?
grin007 [14]
That is binary fission, 'cause in this process, chromosome number doubles to it's original value whereas in meiosis it gets halved.

In short, Your Answer would be Option D

Hope this helps!
3 0
2 years ago
Which product is a meiosis
MrMuchimi
Is a sperms or eggs cells
7 0
3 years ago
Other questions:
  • The biggest drawback to using ______ is the terrible smell and taste.
    8·1 answer
  • A smooth, egg-shaped hill left behind by a glacier is called a(n)
    8·1 answer
  • The cross bridge cycle starts when _________.
    11·1 answer
  • Cells in organisms need food, air, and waste removal. How are these needs met? A. Each cell must specialize in all of these func
    5·2 answers
  • A student wants to prove that amphibians appeared on earth before birds. which of these would provide the most reliable informat
    6·1 answer
  • During the cell cycle, what occurs to the cell at the interphase stage?
    5·2 answers
  • If someone add thousands of small fish to a lake, how would the number of big fish change
    8·1 answer
  • The nervous system determines the pitch of a tone by
    10·1 answer
  • El primer encuentra de las vikingery<br> les inuit 1 ¿ Porque uno de los grupos es<br> superior ?
    14·1 answer
  • True or false? Vegetable oils are part of a balanced diet.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!