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
yKpoI14uk [10]
3 years ago
8

What is produced from the third stage of cellular respiration, the electron transport chain? A.NADH and water B.Water and ATP C.

Pyruvate and ATP D.Carbon dioxide and NADH
Biology
1 answer:
Ket [755]3 years ago
7 0

Answer:

B. Water and ATP

Explanation:

NADH is produced during glycolysis and Krebs cycle. While CO2 is also produced during Krebs cycle. Pyruvate is produced during Glycolysis. ETC produces ATP and H2O.

You might be interested in
How would the contractile vacuole of a freshwater amoeba respond if the organism was placed in seawater?
saw5 [17]

Correct answer: B). With fewer contractions


The main function of a contractile vacuole is to maintain the sufficient amount of water in the protoplasm of the cell. For the freshwater amoeba contractile vacuole is needed to pump water and maintain a osmoregulation.

But when it is kept in sea water, more contraction is required to expel the water out of the cell in order to make the environment inside amoeba same as of sea water.






6 0
3 years ago
Read 2 more answers
Which of the following best describes the dependent variable in an experiment?
Korolek [52]
<span>The correct answer here is A. In a scientific experiment, the dependent variable is the variable that is being tested and then measured. The answer referenced in D, the variable that is manipulated, is referring to the independent variable.</span>
7 0
3 years ago
Read 2 more answers
Imagine that you are studying the food preferences of a lizard species across its range. You have hypothesized that because thes
vfiekz [6]

Answer: Option A

Explanation:

The hypothesis states that the lizards living in different regions belong to the different food preferences.

No, the hypothesis will be proved correct only when the lizards will be kept in the same condition then their food preferences will be studied.

If their food preference will still be the same then it can be concluded that they reflect parental food preferences.

Else, if they will feed on the food given to them then the hypothesis will be rejected.

3 0
2 years ago
Why is it important for scientists to be able to remove DNA from an organism? List 2 reasons.
vekshin1
To make changes to it or to take out some genes of interest
5 0
3 years ago
Which group would be found on the lowest branch of a phylogenetic tree of all life?
nikklg [1K]
I think the correct answer would be the second option. The group of archaebacteria would be found on the lowest branch of a phylogenetic tree of all life. Phylogenic trees are illustrations of a hypothetical evolution of the organisms and its relationship with the other organisms. From the listed options, the archaebacteria is most likely to be the most basic and simplest life form. It should be placed before the other options so at the lowest branch. This illustration is being used by scientists to describe how evolution and the connection of the organisms came about. It sometimes called as the tree of life.
6 0
3 years ago
Other questions:
  • The eastern coral snake and Texas coral snake look almost identical and are often mistaken, but they are actually different spec
    14·2 answers
  • Are black bear omnivore or carnivore?
    13·1 answer
  • What is natural and applied science​
    12·1 answer
  • In ostriches, there are 2 types: ones that run fast and those that run slowly. The fast birds can reach up to 40 miles an hour.
    12·1 answer
  • What does thus mean about the most effective way to lower birthrates
    10·1 answer
  • What is kinetic energy
    9·2 answers
  • . What are, and what are the distinguishing characters, of the two major groups of Protostomes? 2. Look at the phylogeny of the
    10·1 answer
  • A cross between two pure parents for contrasting traits, e.g. tall and short , result in offspring trait are referred to as: (a)
    15·1 answer
  • As the demand for seafood rises, nearly half of all
    13·1 answer
  • Type the correct answer in the box. Spell all words correctly,
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!