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
melamori03 [73]
3 years ago
9

In 1966, american biologist lynn margulis proposed the theory of endosymbiosis, or the idea that mitochondria are the descendant

s of symbiotic, aerobic eubacteria. what does the theory of endosymbiosis help explain?
Biology
2 answers:
alukav5142 [94]3 years ago
8 0
Its explain why mitochondria in animals and plastids in plants have its own DNA and double membrane. The theory postulates that this is due to a symbiotic relationship that began with the history of life when protists probably engulfed bacteria (most probably by phagocytosis). The bacteria offered energy while it was sheltered. The relationship evolved to become facultative.
Pavel [41]3 years ago
6 0

The evolution of eukaryotes.

You might be interested in
Skin color is determined by three to five gene pairs. this makes skin color
kolezko [41]
Pigment photosynthesis and the comeellianGene
7 0
3 years ago
What the elements for nucleic acid someone?
Lady_Fox [76]
Nucleic acid<span> typically contain phosphorous, and nitrogen plays an important structural role in nucleic acids and proteins. The proteins, being made up a diverse set of amino acids, have, in addition to carbon, hydrogen, oxygen, and nitrogen, the elements sulfur and selenium.</span>
8 0
4 years ago
Read 2 more answers
1. Which of the following can cause a short circuit? A.When a wire breaks B.When theh insulation around a wire is frayed C.When
saveliy_v [14]

Answer:

When the insulation around a wire is worn or frayed.

Explanation:

Im on the quiz!

5 0
2 years ago
Ike is conducting a scientific experiment involving clear adhesive tape.
Nezavi [6.7K]

Answer:

see if the strips repel each other when brought close together

Explanation:

Electric fields can exert forces on objects, even if the objects involved are not touching. One way to demonstrate that electric fields exist around charged objects is to observe the effects of their forces at a distance.

Since Ike knows that each strip of tape carries a negative charge, he could see if the strips repel each other when brought close together.

8 0
3 years ago
African cichlids are a group of closely related fish species. There are at least 500 known species living in three small lakes.
Readme [11.4K]
The correct answer that would best complete the given statement above would be the term ADAPTIVE RADIATION. African cichlids are a group of closely related fish species. There are at least 500 known species living in three small lakes. Over time, specialized teeth and body colorations have evolved for each species in response to mutations and competition for food and mates. This change over time is an example of ADAPTIVE RADIATION. Adaptive radiation by definition, is <span>the diversification of a group of organisms into forms filling different ecological niches.</span>
3 0
3 years ago
Read 2 more answers
Other questions:
  • Which enzyme is responsible for actually stringing together the new nucleotides (A, T, C, and G) when copying DNA?
    10·1 answer
  • What allowed the sumerians to pursue activities other than finding food?
    6·1 answer
  • ____ are the cells in the nervous system that interconnect information processes. neuron dendrite pons
    9·1 answer
  • what kind of medical assistance will the affected child with duchenne muscular dystrophy need?Will further assistance be needed,
    6·1 answer
  • Harmful or helpful, is considered to be the source for new alleles and a main contributor to the diversity of life on earth
    10·1 answer
  • Please help will give brainliest!
    12·1 answer
  • Whenever energy appears in one system,
    10·1 answer
  • Which of the following foods have fiber in them?
    6·2 answers
  • 27 Scientists are ____about the subjects they study.
    11·1 answer
  • What do u mean by photosynthesis​
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!