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
Neko [114]
3 years ago
11

-Present-day mitochondria and chloroplasts probably evolved as a consequence of early endosymbiosis: the ancestor of the eukaryo

tic cell engulfed a bacterium, and the bacterium continued to function within the host cell.
1) What is the Endosymbiont theory? What is the evidence supporting this theory?

​
Biology
1 answer:
nata0808 [166]3 years ago
5 0

Answer:

The evidence suggests that these chloroplast organelles were also once free-living bacteria.

Explanation:

The endosymbiotic event that generated mitochondria must have happened early in the history of eukaryotes, because all eukaryotes have them.

:)

You might be interested in
Match the following membrane component names with the correct letters in the cell membrane diagram below.
sergejj [24]

Answer:

The correct matching is given below.

Explanation:

1 phospholipid 8 makes up most of the cell membrane

2 integral membrane protein 6 used to move large molecules through the membrane that cannot pass through by simple diffusion.

3 Carbohydrate chain 5 helps identify a cell to macromolecules and other cells.

4 cholesterol 7 helps to staibilize the lipid(phospholipid ) bi-layer.

7 0
3 years ago
PLEASE HELP !! ILL GIVE BRAINLIEST *EXTRA POINTS*.. <br> IM GIVING 40 POINTS !! DONT SKIP :((.
zubka84 [21]

Answer:

You answer is B

Explanation:

This is the only possible answer because when animals die they might get trapped under layers of bone conserving the bone, and B is the answer because if bones are conserved in the sediment Scientists may be able to recognize certain animals for example, 1000 years ago a cow dies and is buried by sediment, the skeleton remains allowing scientists in the present year to analyze it, they might notice slight changes in things like the bones, or the teeth, etcetera, thus this is how Scientists found proof of evolution.

5 0
2 years ago
Read 2 more answers
The family that contains wolves and foxes is characterized by complex social structures. If dingoes are a part of the same famil
Deffense [45]

Answer:

That foxes, wolves, and Dingoes have a common ancestor they all share but, however each species branches off because of evolution.

4 0
3 years ago
What are the three properties of water that are unique to the conditions found on earth
cluponka [151]

Answer:

It boils at 100 degree celsius

Cohesion: Hydrogen bonds holds water molecules together

It has high specific heat capacity

7 0
2 years ago
Who first recognized the cell universal unit of life
stealth61 [152]

Robert Hooke.

Hope this helps!

5 0
3 years ago
Read 2 more answers
Other questions:
  • How does environmental change affect the survival of a species
    10·1 answer
  • Which of the following does not occupy the bottom of an energy pyramid?
    9·2 answers
  • What is the genus and species of the animal that has retractable claws and is domesticated?
    5·2 answers
  • Which of the following is NOT a possible consequence of global warming?
    7·2 answers
  • Question is inside the image below.
    11·1 answer
  • Why are fossil fuels considered nonrenewable resources?
    14·2 answers
  • What are the advantages of Mempro ™ liposome technology?
    8·1 answer
  • Why does New York get 9 hours of sun on the first day of winter?
    9·2 answers
  • According to Charles Darwin theory of natural selection
    5·2 answers
  • Help ASAP!!!!!!! 10 points
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!