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
Tema [17]
3 years ago
8

When was mitochondria developed

Biology
1 answer:
Free_Kalibri [48]3 years ago
6 0
This symbiotic relationship probably developed 1.7 to 2 billion years ago. A few groups of unicellular eukaryotes have only vestigial mitochondria or derived structures: the microsporidians, metamonads, and archamoebae.
You might be interested in
Paraphrase four safety practices you should always use when you begin scientific inquiry
vovikov84 [41]
Scientific inquiry is asking a question about the world and finding out an answer or explanation in order <span>to develop explanations of natural phenomena in a continuing and creative process. It is very important to follow safety rules during every scientific inquiry:
</span><span>1.Do not taste, touch, or smell substances unless directed to do so.
</span><span>2.Wear safety glasses and other required safety equipment.
</span><span>3. Keep the lab area, including table top and walkways, clear of unnecessary items.
4. </span>H<span>andle all equipment carefully and as directed.</span>
8 0
3 years ago
12. Which is NOT a natural cause of extinction?
sveticcg [70]

Answer:

12.B

17. A

11. C

13. B

16. A

7. B

8. B

19. D

23. B

7 0
2 years ago
Why does vultures smell help them? I’m sentience form please
bonufazy [111]

Answer:

!fodkrlpelddksps make

ekepekeprkro prkrk

4 0
2 years ago
Read 2 more answers
Muscles that perform opposite actions to one another are termed ________.
IRISSAK [1]
Antagonists muscles (e.g. biceps and triceps brachii)
4 0
3 years ago
The stage which serves as a connecting link between meiosis 1 and meiosis 2 is​
Sholpan [36]

Answer:

between meiosis 1 and meiosis 2 is Anaphase 1.

Explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • What is any energy resource that can be used in place of fossil fuel’s called
    15·2 answers
  • The pedigree on the right shows the inheritance pattern for an X-linked recessive disorder. The mother of the individuals circle
    10·2 answers
  • ________ are particularly polarizable. ________ are particularly polarizable. Small polar molecules Large nonpolar molecules Lar
    8·1 answer
  • On which of the following objects will earth exert a greater gravitational pull than on a pencil?
    6·2 answers
  • Scientists have concluded that human activities are affecting the atmosphere and causing rapid climate change on a global scale.
    14·1 answer
  • What contributes to cell membrane fluidity? Proteins and lipids exist as separate but loosely attached molecules that can move a
    12·1 answer
  • Climatologists and meteorologist both use data to make predictions related to climate and weather. Which statement best indicate
    11·1 answer
  • Hurry! Worth 25 points, will get brianlest if correct! Which processes result in genetic differences between parents and offspri
    10·2 answers
  • Throughout history, amoebic dysentery has resulted in the deaths of many soldiers. Deaths from this illness have often exceeded
    8·1 answer
  • What are the consequences to utilizing DNA technology in medicine? Check all that apply.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!