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]
3 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]3 years ago
3 0

Answer:

Im waiting on an answer aswell.

Explanation:

You might be interested in
What type of genetic disorder is leber hereditary optic neuropathy
ivanzaharov [21]

Answer:

Mitochondrial Disorder

Explanation:

The LHON stands for leber hereditary optic neuropathy is a type of mitochondrial disorder. The disorder is generally observed in young males. The mitochondrial disorder are transferred from mother to its progeny. The disorder causes retinal ganglion cells (RGCs) and the exons of RGCs to degenerate. The disorder causes sudden painless failure of vision. The disorder leads to loss of central vision, optic atropy and central scotoma.

The most of the individuals with LHON do not possess the signs of the disorder. The disorder is caused by mutation in maternal DNA, thus it is a type of mitochondrial disorder.

7 0
3 years ago
Which of the following outcome would be most likely if the proteins emmbedded in a cell membrane became unable to function prope
Andreas93 [3]
C) The Cell Would Be Forced To Divide as substances continued to build up inside the cell
8 0
3 years ago
Read 2 more answers
Why do different biomes have different characteristic organisms?
Lady bird [3.3K]

Because the different environments permit some organisms to thrive, while others cannot. ... Similarly, a fish (extremely suited to its aquatic environment) can't survive out of water. A characteristic which allows growth in one environment will not necessarily allow growth in another.


3 0
3 years ago
What are three terms that are used to describe organisms such as Skyhawks
anzhelika [568]
Heterotrophs, tertiary consumers and top carnivores.
3 0
3 years ago
How does the strength of a sound field 1 meter from its source compare with its strength 4 meters away?
Katarina [22]
Intensity is defined to be the power per unit area carried by a wave. Power is the rate at which energy is transferred by the wave. In equation form, intensity I is
I
=
P
A
I
=
P
A
, where P is the power through an area A. The SI unit for I is W/m2. The intensity of a sound wave is related to its amplitude squared by the following relationship:

I
=
(
Δ
p
)
2
2
ρ
v
w
4 0
2 years ago
Other questions:
  • Vance understands why rainfall amounts affect different types of vegetation positively and others negatively. vance is demonstra
    13·1 answer
  • Both Earth and the planet Venus have a large amount of water vapor in the atmosphere, and have extensive volcanic activity throu
    9·2 answers
  • What list of articles would an ecological scientist most likely include when describing a forest community?
    10·1 answer
  • Ling is devising a checklist to predict a female child's reaching puberty early. which is not a question he should include in hi
    11·1 answer
  • Which age beginning in the 1750s led to an increase of 40% in carbon dioxide levels?
    5·2 answers
  • What is the product after 2 cycle of the Calvin cycle
    14·1 answer
  • Q: Predict and describe some possible effects to your entire food web if the following happened:
    12·1 answer
  • What does the term chromosome mean?
    15·1 answer
  • Which category of veins are the main conduit for blood, are surrounded by muscle, and have an accompanying artery
    8·1 answer
  • Which one of the following is an example of a prokaryote?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!