Biology, 03.02.2020 05:01 absoul1143
When a woman goes into labor during childbirth, the cervix expands which sends a signal to the pituitary gland to release oxytocin which results in more contractions which results in more oxytocin being released and so on. what is happening during childbirth?
a negative feedback loop.
cell regulation
a positive feedback loop.
a neutral feedback loop
Answers: 3
Biology, 22.06.2019 03:50
During the winter, this species of fox has white fur, but in the summer, it has brown fur. what environmental change may have lead to this fox's fur color? snow cover increase in sun's brightness volcanic eruption global warming
Answers: 2
Biology, 22.06.2019 07:30
Which greenhouse gas is emitted when burn fossil fuels for energy? a.nitrogen b.oxygen c.carbon dioxide d.helium
Answers: 2
Biology, 22.06.2019 09:00
Which are characteristics of flukes? check all that apply. a they are free living. b they are a type of flatworm. c they reproduce sexually. d they have eyespots. e they are segmented.
Answers: 2
When a woman goes into labor during childbirth, the cervix expands which sends a signal to the pitui...
Mathematics, 07.12.2020 03:10
Mathematics, 07.12.2020 03:10
History, 07.12.2020 03:10
Social Studies, 07.12.2020 03:10
Mathematics, 07.12.2020 03:10
History, 07.12.2020 03:10
Mathematics, 07.12.2020 03:10
History, 07.12.2020 03:10