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
cupoosta [38]
3 years ago
6

Oxytocin is a hormone that controls many responses and functions in the body, including uterine contractions during labor The mo

vement of the baby down the uterus and into the cervix activates stretch receptors, which stimulate the hypothalamus to release more oxytocin and increase the frequency of contractions. This is an example of
A. a negative feedback loop .
B. a positive feedback loop
C. acclimatization
D. Vasoconstriction
E. Osmoregulation
Biology
1 answer:
spin [16.1K]3 years ago
6 0

<u>Answer</u>:

Option B. a positive feedback loop

<u>Explanation</u>:

This happens when the product of the reaction is more than that of the reaction. In homeostasis this type of positive feedback loop that can move away. It exacerbates the effect of small disturbance. It also strengthens the change in physiological condition body rather than reversing the change. A slight change in the normal range will result in greater change, and hence the system diverts more from the normal range. It can only be considered normal with definite end point.

You might be interested in
Are there any effective ways of studying for tests?
lukranit [14]

Answer:

yea they are get a quiet room some calming music no distractions

6 0
3 years ago
A researcher exposes a bacterial culture to UV radiation and then subjects it to progressively higher temperatures. As the tempe
svetoff [14.1K]

Answer:

C. Molecular chaperones have been mutated.

Explanation:

In prokaryotes; transcription and translation occur consecutively. Protein doubling additionally happens following the translation. The heat stun proteins or molecular chaperones are imperative to assume a part in the appropriate collapsing of the protein. At high-ranging temperatures, the protein misfolding can be ascribed to a change in mutation of the molecular chaperones.

8 0
3 years ago
Which organ does not play a role in mechanical or chemical digestion
coldgirl [10]

brain is the organ which does play a role in mechanical or chemical digestion

4 0
3 years ago
How do lethal genes cause death in unborn babies and later after birth?​
Mamont248 [21]

Answer:

Recessive lethal genes can code for either dominant or recessive traits, but they do not actually cause death unless an organism carries two copies of the lethal allele. Examples of human diseases caused by recessive lethal alleles include cystic fibrosis, sickle-cell anaemia, and achondroplasia.

Hope this helps!

6 0
2 years ago
Humans have 23 pairs of chromosome in every body cell. Even one extra chromosome causes death or serious disorders. For example,
tamaranim1 [39]

Explanation:

In the majority of cases, the extra copy of chromosome 21 comes from the mother in the egg.

In a small percentage (less than 5%) of cases, the extra copy of chromosome 21 comes from the father through the sperm.

In the remaining cases, the error occurs after fertilization, as the embryo grows.

3 0
2 years ago
Other questions:
  • A carrier is a person who has
    13·1 answer
  • European rabbits were introduced into australia and quickly spread, reproduced, and became a terrible pest. they eat up to $600
    5·1 answer
  • Drugs deemed to have the highest potential for abuse and having a current medical use are listed in which schedule of the Contro
    14·1 answer
  • [O.01]“The oceans are shrinking and growing due to geological processes.” Which of these facts best supports this statement?
    10·2 answers
  • How is carbon exchanged between biosphere and geosphere to maintain life
    12·1 answer
  • What do scientists think was the first rna that led to life
    10·1 answer
  • A patients pons has been affected by atapidly growing tumor. Of the choices listed below which is the most likely result
    7·1 answer
  • PLZ PRETTY PLZ HELP IMIDEETLY <br> WILL MARK BRAINLYEST JUST PLZ <br> AWNSER PLEASE
    7·2 answers
  • If smooth endoplasmic reticulum is damaged in liver cells, what happens?
    15·1 answer
  • In which biome would you likely find primarily evergreens, such as pine, fir, and spruce?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!