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
nexus9112 [7]
3 years ago
9

What does the pulmonary vein do?

Biology
2 answers:
Reika [66]3 years ago
6 0
The correct answer is D
Mila [183]3 years ago
3 0

Answer:

B, Carries Carbon dioxide-rich blood from the lungs to the heart

Explanation:

You might be interested in
which best describes transduction in bacteria? A:Bacteria transfer DNA with bacteriophages B:Bacteria inject DNA into other cell
Sladkaya [172]
Bacteria transferring DNA with a bacteriophage and bacteria taking DNA from their environment both best describe transduction in bacteria.
7 0
3 years ago
Read 2 more answers
How does the size of a landmass relate to species diversity? the size of a landmass is unrelated to species diversity. larger la
Veronika [31]

larger landmasses have greater diversity

3 0
3 years ago
Read 2 more answers
Which hormone acts to lower glucose in the blood and is involved in the disease called diabetes?
Ulleksa [173]

Answer:

Insulin

Explanation:

Not sure how to explain this further, as the function of the enzyme is explained fully in the problem lol. PM me if you want more details though!

5 0
3 years ago
Read 2 more answers
Which of these statements expresses a scientific theory?
alexgriva [62]

Answer: The cell is the basic structural and functional unit of living organisms

Explanation:

3 0
2 years ago
I need the answer for this
saul85 [17]
I think that u need to use the book because it said which part from number 3? not sure tho<span />
7 0
3 years ago
Other questions:
  • A fertilized egg usually implants itself and develops in the _____. a fertilized egg usually implants itself and develops in the
    12·2 answers
  • Please help and please tech me ?...
    11·1 answer
  • List 3 commercial uses of sponges
    13·2 answers
  • Which feature distinguishes prokaryotes cells?
    6·1 answer
  • Which is the best definition for directional selection
    14·2 answers
  • How can alternative rna splicing result in different proteins?
    15·1 answer
  • Discuss the advantages and disadvantages of growing crop plants that produce a toxin that can kill insects
    8·1 answer
  • Brown eyes in humans are dominant to blue eyes. A brown-eyed man, whose mother was blue-eyed, marries a brown-eyed woman whose f
    10·1 answer
  • Describe how the sporophytes of hornworts differ from the sporophytes of mosses or liverworts​
    13·1 answer
  • What species originally eliminated the wolves in yellowstone so that they had to be reintroduced?.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!