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
telo118 [61]
4 years ago
12

Explain why we can infer that the universal common ancestor of all life on earth was unicellular heterotrophic

Biology
1 answer:
inessss [21]4 years ago
5 0
<span>Early life was too simple to fully fix the sun or use higher functions to provide it's own energy. They were probably more like archaea that are seen around vents in extreme regions, such as the floor of the ocean or in high temperature pools in Yellowstone. These items "eat" the sulfur and other energy to create their needs. This would develop by necessity into mitochondria and chloroplast like bacteria as they ventured out from the vents to other areas and competed for heat and energy</span>
You might be interested in
What is the function of the highlighted organelle​
s2008m [1.1K]

Answer:

Convert nutrients from food into ATP

6 0
3 years ago
Read 2 more answers
HERE IS A PICTURE OF ME​
adoni [48]

is it tho???? I mean if it is then you're pretty but like I don't think that's you

7 0
3 years ago
Read 2 more answers
Farm animals can be classified based on what
dem82 [27]

Answer:

SEE BELOW

Explanation:

Farm animals are classified based on the following: Size, Habitat, Mammals, Non-mammal, and their types of stomach.

6 0
4 years ago
Read 2 more answers
Nancy is taking a walk after dinner in her garden. She finds moths hovering around some flowers. Which flower characteristics at
Liula [17]
A stale, moist smell

a moth is similar to a butterfly but  mostly flies at night and is less colorful and plant-eating caterpillars
8 0
3 years ago
Read 2 more answers
Can you think of at least 3 ways tephra can be harmful to humans or to the earth
8090 [49]


Death, Burns and toxic gases.


6 0
4 years ago
Other questions:
  • Beta cells in the pancreas produce and secrete the protein hormone insulin. you would expect to see a relatively large amount of
    6·1 answer
  • While the earth is home to many members of this phylum earthworms are not a member of blank
    12·2 answers
  • Make a food chain with these organisms white shark,bacteria,kelp,sun,sea urchins,otter
    7·2 answers
  • Can you please help me on this question.
    6·2 answers
  • Genetic variations within a species are most likely the result of?
    6·2 answers
  • What organelle shuttles proteins and lipids to various locations such as the Golgi apparatus?
    12·1 answer
  • A physician has a patient with diabetes. Due to a mutation in the patient’s insulin gene, he does not make the insulin protein.
    14·1 answer
  • How does a chromosome allow DNA to give instructions to the cell?
    9·1 answer
  • Which of the following biomolecules forms the plant cell wall?
    10·1 answer
  • 2. Why are cell walls useful in plant cells but not animal cells?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!