![subject](/tpl/images/cats/health.png)
Birth control pills are a popular form of contraception for women. how do birth control pills prevent pregnancy?
a.
by covering the cervix and blocking sperm from entering the uterus
b.
by blocking the fallopian tubes and keeping the eggs from reaching the uterus
c.
by introducing female hormones that prevent the ovaries from releasing eggs
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Health
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/health.png)
Health, 21.06.2019 21:10
What are the systems used to describe how information is stored in the brain? list each.
Answers: 1
![question](/tpl/images/cats/health.png)
Health, 22.06.2019 05:50
Anwhen planning a water activity, it's best to include a friend or a group of friends rather than going alone, even if it's aneasy activity.tf
Answers: 1
![question](/tpl/images/cats/health.png)
You know the right answer?
Birth control pills are a popular form of contraception for women. how do birth control pills preven...
Questions
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
English, 22.09.2020 21:01
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/User.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 22.09.2020 21:01
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 22.09.2020 21:01
![question](/tpl/images/cats/en.png)
English, 22.09.2020 21:01
![question](/tpl/images/cats/en.png)
English, 22.09.2020 21:01
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.09.2020 21:01
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 22.09.2020 21:01