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
alukav5142 [94]
4 years ago
15

The rate at which blood flows through the human body changes in response to many factors. Which statement describes one of these

factors and its effect on blood flow?
A. A high viscosity of blood causes an increased resistance in the blood vessels and leads to slow blood flow.
B. A low blood pH decreases the rate of diffusion through the blood vessels and leads to slow blood flow.
C. The changing of the shape of red blood cells to a crescent shape decreases resistance and lead to a faster blood flow.
D. The narrowing of blood vessels increases pressure and leads to a faster blood flow.
Biology
1 answer:
Oksana_A [137]4 years ago
3 0

Answer:

Im waiting on an answer aswell.

Explanation:

You might be interested in
Two children and their dog are outside. The children are skating, and the dog is eating. It begins to rain, and the children and
hichkok12 [17]
I think the answer is D. Because it has the most numbers that make sense
6 0
3 years ago
How in the world can all the piece's of sand be enough to go across our universe or however that was worded that blow's my mind
Sladkaya [172]

Answer:

honestly I dont know.............

5 0
3 years ago
Based on the trends of the carrying capacity graph, what is the predicted population of organisms, in millions, in 1950
Alekssandra [29.7K]

Answer:

no answer

Explanation:

could not see capacity graph

7 0
3 years ago
Read 2 more answers
A health care provider prescribes spironolactone, a potassium-sparing diuretic, for a client with cirrhosis. for which category
Leokris [45]
The answer is <span>Patients with hyperkalemia.

</span>Potassium-sparing diuretics are diuretic drugs that inhibit the secretion of potassium into the urine. Because of that, they raise potassium levels in the body.
People with hyperkalemia (higher amounts of potassium) can't take<span> potassium-sparing diuretic because it will make potassium levels even higher, making it a </span>risks for fatal arrhythmias.
6 0
3 years ago
List three significant differences between meiosis I and meiosis II
mojhsa [17]
Meiosis 1 starts with one cell, ends with two.
Meiosis 2 starts with two cells, ends with four.

Meiosis 1 lines up with homologous pairs (Metaphase 1).
Meiosis 2 lines up straight in a line with no pairs (Metaphase 2).

Meiosis 1 one goes from Diploid to Haploid.
Meiosis 2 goes from Diploid to Diploid.

8 0
3 years ago
Other questions:
  • Hormone secretion is usually controlled by _______ systems.
    6·1 answer
  • What effect does the smoke have on the pH of water?​
    14·1 answer
  • How does a graph make it easier to analyze data?
    13·2 answers
  • A newly discovered species of dung beetle has 2n = 16 chromosomes. It mates with a closely related beetle species that has 2n =
    5·1 answer
  • Plz answer this question ​
    10·2 answers
  • I need help finishing this chart and checking if I put the answers/possible answers in the right place.
    15·1 answer
  • Where is the cholestrol found in a cell membrane?
    10·2 answers
  • In your own words, define or describe what you already know about photosynthesis.
    13·2 answers
  • How do the cells of a multicellular organism differ from those of a unicellular organism?
    10·1 answer
  • What role does air pressure play in weather conditions?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!