![subject](/tpl/images/cats/biologiya.png)
Biology, 10.12.2020 02:50 gizmo50245
Which of the following describes a negative feedback loop?
When the heart rate is too high, the body releases hormones that continually increase the heart rate higher.
When a pregnant woman is in labor, the body releases hormones that increase the intensity of contractions, which then increases the secretion of the same hormones.
When blood sugar concentration is above normal, the endocrine system releases hormones that lower the blood sugar concentration until it reaches a normal level, and the release of the hormones slows.
When a person is jogging, the body releases hormones that continually decrease the rate of oxygen supply to the legs.
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Biology
![question](/tpl/images/cats/biologiya.png)
Biology, 21.06.2019 21:20
Indicate whether the following statements about the biases in the fossil record are true or false. a) inland species are more likely to be preserved than marine species b) organisms with hard body parts are more likely to be preserved than are those composed soft tissues. c) species that existed over a larger area are more likely to be preserved than species existing over a smaller area. d) organisms that lived very long ago are more likely to be found as fossils than organisms that lived relatively recently e) the fossils of larger organisms are more likely to be found than the fossils of smaller organisms
Answers: 2
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 01:30
What are the doorways into and out of cells, attached to the membrane, and built in the rough er.
Answers: 2
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 08:20
Which of these parts of the membrane large moecules pass through it ?
Answers: 1
![question](/tpl/images/cats/biologiya.png)
You know the right answer?
Which of the following describes a negative feedback loop?
When the heart rate is too high, the bod...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 18.03.2021 03:20
![question](/tpl/images/cats/mat.png)
Mathematics, 18.03.2021 03:20
![question](/tpl/images/cats/mat.png)
Mathematics, 18.03.2021 03:20
![question](/tpl/images/cats/mat.png)
Mathematics, 18.03.2021 03:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 18.03.2021 03:20
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 18.03.2021 03:20
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 18.03.2021 03:20
![question](/tpl/images/cats/mat.png)
Mathematics, 18.03.2021 03:20
![question](/tpl/images/cats/istoriya.png)
History, 18.03.2021 03:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)