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
Akimi4 [234]
2 years ago
10

Choose all of the following that are true statements describing one round of the Krebs cycle.

Biology
1 answer:
stiks02 [169]2 years ago
7 0

Answer: A, B, and D

Explanation: I had the same assignment and i got these ones right soooo

You might be interested in
Two solutions will be prepared with the mixture of distilled water and stock solution of KMnO4 (10 mM). Give the correct volumes
Yanka [14]

Answer:

See the answer below

Explanation:

<em>Recall that the law of dilution states that the number of moles before dilution must be equal to the number of moles after dilution.</em>

Mathematically,

     molarity x number of moles before dilution = molarity x number of moles after dilution.

For solution A: final molarity = 3 mM, final volume = 2mL, initial molarity of KMnO4 = 10 mM

Applying the equation:

    10 x initial volume = 3 x 2

        initial volume = 6/10 = 0.6

<u>Hence, Tube A should be made with 0.6 mL of 10 mM KMnO4 stock and  1.4 mL of distilled water to give a solution of 2 mL 3 mM KMnO4.</u>

For solution B:final molarity = 8 mM, final volume = 2 mL, initial molarity = 10 mM

    10 x initial volume = 8 x 2

       initial volume = 16/10 = 1.6

<u>Hence, Tube B should be made with 1.6 mL of 10 mM KMnO4 stock and 0.4 mL of distilled water to give a solution of 2 mL 8mM KMnO4. </u>

7 0
3 years ago
How could burning a prairie increase biodiversity?
kap26 [50]

Answer: Burning prairies can increase biodiversity because it provides food and shelter for a changing variety of wildlife.  

Explanation: :)

6 0
3 years ago
In what phase of meiosis are tetrads pulled to opposite poles of the cell?
VikaD [51]

Answer:

Anaphase I

Explanation:

In anaphase I, the homologous chromosomes are pulled apart and move to opposite poles.

7 0
3 years ago
What explanation accounts for the formation of sunspots?
Harman [31]

Answer:

The curvature of the magnetic fields near the sun's equator creates pockets of the photosphere that aren't warmed by convection.

Explanation:

Hope it helps!

6 0
3 years ago
Read 2 more answers
How do scientists learn about the age of the solar system and its planetary bodies? Select the two correct answers.
Makovka662 [10]

Answer: B, C

Explanation: Scientists use radiometric dating of meteorites and analyze the impact craters on planetary body surfaces to learn about the age of the solar system and its planetary bodies.

8 0
3 years ago
Other questions:
  • Mistletoe (phoradendron spp.) infest many taxa of plants, often causing the branches of the host species to become swollen and d
    5·2 answers
  • Pleaseeee help!!!!!!!! I will mark you as brainlinest for correct answer!!!!!!!!!!
    14·1 answer
  • Which of the following is an example of an adaptation?
    15·1 answer
  • Which statement is correct about the total mass of glucose formed during photosynthesis?
    5·2 answers
  • How would a block on the trade of these goods affect your life
    6·2 answers
  • 3.<br>Differentiate between green and brown algae.<br>2<br>Describe the clont font​
    6·1 answer
  • A piece of duct tape was removed from a kidnapping victim. A roll of the same brand of duct tape was found at the suspect’s home
    7·2 answers
  • Thunder and lightning happen at the same time! Explain why you see the lightning before you hear the thunder?
    11·1 answer
  • What do scientists on the Intergovernmental Panel on Climate Change (IPCC) predict will happen to the earth's average temperatur
    13·1 answer
  • Look at the picture of the weather satellite. Which three of the following do
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!