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
Nonamiya [84]
3 years ago
6

What is the source of oxygen in the epipelagic zone?

Biology
1 answer:
Rudiy273 years ago
7 0

The correct answer is (B) Photosynthesis and diffusion from the air

Dissolved oxygen enters the water from photosynthesis and through air. The The aeration of water can be caused by wind. From the air oxygen diffuse into the water and gets mixed in the it through circulation. The oxygen is also produced as a waste product of photosynthesis from blue-green algae, phytoplankton, etc which is added in water.




You might be interested in
What does the simlie in paragraph 3 suggests about Jim?
anygoal [31]

Answer:

A lot...... what is the paragraph

Explanation:

5 0
3 years ago
Which legislative act is BEST described by the phrases in the box below?
aalyn [17]
The answer to this question is D)<span>the First Reconstruction Act
Reason:
It 
</span>• divided the South into five military districts
• demanded Southern states uphold the Fourteenth Amendment
<span>• established martial law in South
Take a look at the attached image, I was doing this test when I ran across this question. :)</span>

5 0
3 years ago
Read 2 more answers
If you were looking at a slide from some pond water and you observed a single celled organism that was green in color but also c
timama [110]

Answer:

It was a multi celled organism

Explanation:

7 0
3 years ago
True or false a homologous structure serves no funtion
UNO [17]

Answer:

I think its true ..... ...

7 0
3 years ago
Read 2 more answers
What moves the chromatids around during cell division
REY [17]

Answer:

Metaphase leads to anaphase, during which each chromosome's sister chromatids separate and move to opposite poles of the cell. ... More specifically, in the first part of anaphase — sometimes called anaphase A — the kinetochore microtubules shorten and draw the chromosomes toward the spindle poles.

Explanation:

6 0
3 years ago
Other questions:
  • Are lichens living or nonliving
    12·1 answer
  • Why penguins have dark plumage.​
    13·1 answer
  • The biomedical technique in which a part of the brain is destroyed with electric current is known as __________.
    15·2 answers
  • What are 10 sources of carbohydrates?
    12·2 answers
  • Which describes the variable that is changed to test the prediction?
    12·1 answer
  • D4 Science)<br> 7. Where do you find membrane-bound organelles?
    12·1 answer
  • All living things have DNA? true or false
    11·2 answers
  • Which of the following statements is FALSE?
    14·1 answer
  • Chromosomes vs. Chromatids
    12·2 answers
  • What izz Photusynthesis?​
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!