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
4vir4ik [10]
3 years ago
6

Which of the following is an example of a negative feedback loop? Select one: a. Uterine contractions to expel a fetus during la

bor b. Platelets signaling other platelets to activate during bleeding c. The formation of a clot after a laceration d. Increasing heart rate to compensate for low cardiac output
Biology
1 answer:
PtichkaEL [24]3 years ago
6 0

Answer:

d

Explanation:

<em>The correct answer would be increasing heart rate to compensate for low cardiac output.</em>

The negative feedback loop is the mechanism that is utilized in the maintenance of homeostasis. They work by opposing the processes that bring about a deviation away from setpoints, that is, the normal range of operation of physiological processes in the body.

<u>For example, when the heart rate goes below the setpoint, the negative feedback loop swings into action through the sensor, the control center, and the effector to return the heart rate to the normal operating range.</u>

Correct option: d

You might be interested in
The registered nurse is teaching a student nurse about physiologic changes in the diuretic phase of a patient with acute kidney
Masteriza [31]
A . The diuretic phase lasts for one to three weeks
6 0
3 years ago
The _____ is the serous membrane that covers the abdominal organs.
lina2011 [118]
The abdominal cavity is lined by peritoneum. It is a membrane that covers the inner layer of the cavity and also the organs inside. The membrane on the inner wall is parietal Thperitonium and the membrane that lines the organ is called visceral peritoneum.  This helps in fixation and support of abdominal organs.
7 0
3 years ago
What is it called when a substance changes from solid to gas, skipping the liquid stage?
shusha [124]
The first one SUBLIMATION. :)
8 0
3 years ago
CAN SOMEONE PLEASE HELP ME WITH THIS SCIENCE QUESTION THANK YOU!!
jenyasd209 [6]

Answer: ok

Explanation:

ok

4 0
3 years ago
Identify the phases of Meiosis II described below. Chromosomes are lined up by spindle fibers. Nuclear envelope forms around eac
noname [10]

Answer:

1. Metaphase II - Chromosomes are lined up by spindle fibers.

2. Telophase II - Nuclear envelope forms around each set of DNA.

3. Anaphase II - Sister chromatids are pulled apart.

4.  Prophase II - Centromeres move toward the poles of the cell

Explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • A BbGg x bbgg cross yields a phenotypic ratio of approximately 5 black eyes, green skin : 5 orange eyes, white skin : 1 black ey
    9·1 answer
  • An occluded front moves over farmland that has been experiencing drought conditions. What change in weather will this front like
    7·2 answers
  • Which property is used to identify the origin of an igneous rock?
    7·2 answers
  • A codon consists of _____ bases and specifies which _____ will be inserted into the polypeptide chain.
    7·1 answer
  • Which is the least commonly suggested method for preventing musculoskeletal diseases and disorders?
    9·1 answer
  • Which processes of the water cycle retum water vapor<br> directly to the atmosphere?
    12·1 answer
  • In order to perceive forms and patterns from incoming stimuli, individuals utilize____.
    7·2 answers
  • What do you need to have to keep your body in homeostasis on the Moon?
    9·1 answer
  • Why do plants go dormant in the fall and winter months? A. There isn't enough energy given off for them to capture, so they try
    10·1 answer
  • The second phase of Mitosis is metaphase . In this phase the sister chromatids line up on the metraphase plate through a push an
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!