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
Mumz [18]
3 years ago
5

HELP!!! 10 PTS!!

Biology
1 answer:
DaniilM [7]3 years ago
7 0

Answer:

B. A narrow region of the superior vena cava could become blocked, restricting blood flow to the heart.

Explanation:

You might be interested in
The Colorado Plateau is an example of _______ mountains.
pshichka [43]
Your answer is Uplifted! Hope this helps!
5 0
4 years ago
Read 2 more answers
What role do decomposers play in the oxygen-carbon dioxide cycle?
LekaFEV [45]
Decomposers, fungi, and microbes play an important role because they break down the remains of dead plants and animals.
5 0
3 years ago
State one action that humans could take to slow down<br>rate of global warming.​
il63 [147K]

Answer:

riding the bike instead of the Car

4 0
3 years ago
What is being "carried" by a disease carrier
Thepotemich [5.8K]
A hereditary carrier (or just carrier), is a person or other organism that has inherited a recessive allele for a genetic trait or mutation but does not display that trait or show symptoms of the disease.
5 0
3 years ago
What two things must happen for diffusion to occur?
castortr0y [4]
For diffusion to occur there needs to be a concentration gradient. Which means that the concentrations on the two sides must be different. In diffusion the particles flow from high concentration to low concentration.
6 0
4 years ago
Other questions:
  • How long does it take for a person's cells to all die after clinical death?
    15·1 answer
  • Which antibiotic was not effective against E. Coli
    6·2 answers
  • What is xylem in plants?
    11·2 answers
  • True/false
    13·1 answer
  • Burning fossil fuels, it makes the Earth colder.
    13·2 answers
  • Describe how an organism has 2 sets of dna and the importance of homologous chromosomes
    13·1 answer
  • The colon is an organ included in which body system?
    13·1 answer
  • Roast me
    5·2 answers
  • Pls help I am stuck!
    11·1 answer
  • Some people argue that evolution, which is generally associated with progressive increases in the
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!