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
Pani-rosa [81]
3 years ago
7

12. Fluid_

Biology
2 answers:
Alona [7]3 years ago
8 0

Answer:

B

Explanation:

snow_lady [41]3 years ago
6 0

Answer:

B. fills and surrounds

Explanation:

You might be interested in
Which of the following events takes place in the electron transport chain?
Montano1993 [528]

Answer:

The correct answer is C  the extraction of high energy electrons remaining from glycolysis and citric acid cycle .

Explanation:

Electron transport chain(ETC)  occur in mitocondria and is the last process of aerobic respiration.ETC deals with the transfer of electron from the reducing equivalent such as NADH,FADH2 thereby oxidising them to their oxidized form NAD+,FAD.

            The liberated electron from these equivalents utilizes the proton motive force come from the transport of H+ ion cytosol to mitocondrial matrix and then result in the phosphorylation of ADP to form ATP along with H2O by the reduction O2.

3 0
3 years ago
Which fossil fuel is made when plants from swamps are covered, pressed and heated for millions of
Marysya12 [62]

Answer:

petroleum i think , i may b wrong

3 0
3 years ago
Read 2 more answers
Cell division is represented where
lilavasa [31]

Answer:

During the telophase stage, the spindle fibres lengthens more and the nuclear membrane reforms to form the nuclei enclosing the separated sister chromatids. And, later followed by cytokinesis which involves the division of cytoplasm and yields the 2 daughter cells

Explanation:

is this what u looking for?

if no i apologize...

7 0
3 years ago
Drinking alcohol during pregnancy negatively impacts development of the fetus because: A: the mothers body is unable to process
horrorfan [7]
The answer is B. alcohol crosses the barrier that the placenta creates

The placenta usually consist of several layers of cells that act as a barrier for the diffusion of substance that connect the maternal and fetal circulatory system that very important for the fetus' growth. But sadly, it can't block Chemical really well and alcohol can screw it u
4 0
3 years ago
Read 2 more answers
Organic compounds are used as building blocks for?
Roman55 [17]


Organic compounds are used as building blocks for. Answer : Organic compounds are compounds that contain Carbon, C and contain Hydrogen, H as well. ... This leaves us with choice 4, indeed, proteins, starches and fats are organic compounds.
8 0
3 years ago
Other questions:
  • In the arctic energy pyramid, which trophic level has the least amount of energy available to it? question 1 options: producers
    5·2 answers
  • 2 ANSWERS/ WILL GIVE BRAINLIEST
    14·2 answers
  • CAN SOMBODY PLEASE HELP ME WITH SCIENCE 30 PONITS!!!!!!!!!!!!!
    7·1 answer
  • What’s the definition of chemical energy
    14·1 answer
  • Which of these facts about wild boars is best supported by the evidence provided? Wild boars were brought to the United States b
    10·1 answer
  • I am reaserching white fox scientits for school, Know any?
    11·1 answer
  • Many scientists claim that the facts support the belief that climate change is really happening. By examining scientific researc
    8·1 answer
  • What role do organisms, such as bacteria or fungi, that feed on and break down dead plant or animal
    7·1 answer
  • The length of a year on earth is a little over 365 days. the length of a year on a planet is best described as the time it takes
    7·1 answer
  • A nurse is caring for a client with a cerebral aneurysm. which nursing interventions would be most useful to the nurse to avoid
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!