![subject](/tpl/images/cats/biologiya.png)
Biology, 24.07.2019 15:00 Bombin1118
Thalidomide was once used to treat intense nausea and morning sickness in pregnant women. unfortunately, if administered at certain points during gestation it resulted in limb malformation. this drug is an example of a(n)
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Biology
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 00:30
What is the difference between the conducting zone and the respiratory zone of the respiratory system? the conducting zone is a series of cavities and tubes that move air to the respiratory zone where gases exchange with the bloodstream. the conducting zone exchanges gases between the lungs and the alveoli and the respiratory zone is a series of cavities and tubes that move air to the conducting zone. the conducting zone moves oxygen into the cells and the respiratory zone takes carbon dioxide away from the cells. the conducting zone moves oxygen into the bloodstream and the respiratory zone takes carbon dioxide away from the bloodstream.
Answers: 2
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 04:00
What best explains the inability for life to exist in earth early atmosphere
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 05:00
What is a group of organisms that are closely related and share similar characteristics
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 06:00
Most animal cells membranes have proteins that pump ions out of the cell and potassium ions into the cell
Answers: 3
You know the right answer?
Thalidomide was once used to treat intense nausea and morning sickness in pregnant women. unfortunat...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 19.09.2019 06:01
![question](/tpl/images/cats/en.png)
English, 19.09.2019 06:01
![question](/tpl/images/cats/en.png)
English, 19.09.2019 06:01
![question](/tpl/images/cats/biologiya.png)
Biology, 19.09.2019 06:01
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 19.09.2019 06:01
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/istoriya.png)
History, 19.09.2019 06:01
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/fizika.png)
Physics, 19.09.2019 06:01
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 19.09.2019 06:10
![question](/tpl/images/cats/biologiya.png)
Biology, 19.09.2019 06:10
![question](/tpl/images/cats/istoriya.png)
History, 19.09.2019 06:10