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
Serga [27]
3 years ago
7

The endosymbiosis theory states the orgin of the eukaryotic cells began when

Biology
1 answer:
skelet666 [1.2K]3 years ago
7 0

Answer:

The correct answer is B. Prokaryotic cell consumed a smaller cell.

Explanation:

Endosymbiosis theory says that the origin of eukaryotic cell happens when a bigger prokaryotic cell consumer a smaller prokaryotic cell but the bigger cell did not consume the smaller cell rather these two cells remain in symbiotic association with each and later evolved as a eukaryotic cell.

The evidence of this theory can be seen in eukaryotic cells in the form of mitochondria and chloroplast in animal and plant cells. These two organelles are very closely related to today's prokaryotic cells.

Both the organelles have their own circular genome enclosed in double membranous structure and 70s ribosomes which resembles the bacterial cell. Therefore, the correct answer is B. Prokaryotic cell consumed a smaller cell.

You might be interested in
In ferns the spores develop on
Natalija [7]
They develop on the undersides of leaves.
8 0
3 years ago
What is the difference between ascent and smell?​
baherus [9]

Answer:

In the English language, the word scent is used specifically for a kind of smell that is pleasant or has fragrance.

On the other hand, in the English language, the word smell is used to describe any kind of odour. The odour might be pleasant or not pleasant. It can be good as well as bad. Smell refers to any kind of smell which our olfactory receptors can determine.

5 0
3 years ago
Analog signals are like a ___________ because there is continuous variation in the data.
Airida [17]
3 cause it’s gives time-varying features
5 0
3 years ago
How can a branching diagram which plants produce seeds
Elis [28]

Answer:

These seed plants fall into two groups, angiosperms and gymnosperms. Angiosperms are the flowering plants. Their seeds develop inside a female reproductive part of the flower, called the ovary, which usually ripens into a protective FRUIT.

Explanation:

5 0
3 years ago
What does endemic mean?
Montano1993 [528]
B. Is the correct answer.
7 0
3 years ago
Read 2 more answers
Other questions:
  • Which type of population growth is shown in this graph? Population of Bacteria mc012-1.jpg
    11·2 answers
  • What ventricular structure is the pons associated with?
    7·1 answer
  • A scientist noticed that a dark-colored peppered moth is more visible on a light-colored background than a light-colored peppere
    7·2 answers
  • Should insurance companies have the right to learn yhe genetic profiles of the people they insure
    15·1 answer
  • Which of the following does not belong to the domain Archaea?
    12·1 answer
  • some microbiologists recommend inoculating a pair of OF basal media (without carbohydrate) along with the carbohydrate media. Wh
    6·2 answers
  • Help! I need help with this ASAP, I'm so confused for this.
    9·1 answer
  • I’ll mark brainiest if your right need ASAP
    10·1 answer
  • Which is an example of artificial light?
    8·2 answers
  • Which of the following would increase both the atomic number and mass number of an atom by one?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!