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
Flura [38]
4 years ago
12

Simple, prokaryotic organisms have been on Earth for over 3 billion years and have been able to grow and evolve into many differ

ent and successful prokaryotic organisms. Which structure evolved in cells approximately one billion years ago that allowed for the forming of more complex, multicellular organisms? A) nucleus B) ribosome C) plasma membrane D) golgi apparatus
Biology
2 answers:
Ierofanga [76]4 years ago
8 0
It would be the nucleus because it stores all the DNA for the cell.
kondor19780726 [428]4 years ago
5 0

The answer is A. Good Luck!

You might be interested in
PLEASE ANSWER QUICK
dexar [7]

Answer:

the presence of dimples im pretty sure

Explanation:

3 0
3 years ago
Read 2 more answers
The right atrioventricular valve prevents backflow of blood from the right ventricle into the __________.
ser-zykov [4K]
The Tricuspid Valve<span>. The tricuspid </span>valve<span> is the three-leaflet </span>valve<span> on </span>the right<span> side of the heart between </span>the right<span> atrium and </span>the right ventricle<span> and stops the </span>backflow of blood<span> between the two. I hope this helps!!</span>
6 0
3 years ago
Which is a compound that contains carbon
Setler79 [48]
Compounds of carbon are defined as chemical substances containing carbon. More compounds of carbon exist than any other chemical element except for hydrogen. Organic carbon compounds are far more numerous than inorganic carbon compounds
5 0
4 years ago
Which of the following best describes an ecosystem in a neighborhood garden?
Katarina [22]

Answer:What do biologist call an ecosystem that has reached its maximum potential? ... Darwinʼs views are no longer accepted by the scientific community. ... Which of the following best defines the ecological interaction between the honeyguide bird and the honey badger? ... Rabbits and deer eat lettuce leaves from a garden.

Explanation:

7 0
3 years ago
What cell lacks a nuclear
Aneli [31]
All eukaryote cells lack a nucleus
3 0
3 years ago
Other questions:
  • During which part of the cell cycle do gene mutations occur?
    6·1 answer
  • Fishermen often claim that fish are more likely to strike at bait when it is raining because the fish react to the raindrops on
    12·1 answer
  • Which statements accurately describe elements? Check all that apply. Elements are made up of two or more types of atoms. Element
    8·2 answers
  • Explain the 1st and 2nd law of thermodynamics in terms of food chain, energy flow, pyramid of number and pyramid of energy
    14·1 answer
  • 4. Infer how scientists used knowledge gained from the I
    13·1 answer
  • Which atmosphere gas most directly influences the rate of photosynthesis
    15·1 answer
  • What is responsible for holding the lungs to the thorax wall?
    13·1 answer
  • LET'S CHECK
    5·1 answer
  • Can anyone help me ?
    14·1 answer
  • How does factory farming impact workers, specifically undocumented people and people of color?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!