![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/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 06:40
The first generation of offspring from the cross of two parents is called the a.f1 generation b.f2 generation c.short generation d.p generation
Answers: 1
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 21:00
An adult inhales about 6.0×10−4 m3 of fresh air during a breath. only 20% of fresh air is oxygen. assume the pressure in the lungs is 1.0×105 paand the air is at a temperature of 300 k. how many oxygen molecules are in each breath? a. 1.4x10^23 b. 2.9x10^21 c. 4.9x10^-4 d. 2.9 x10^25
Answers: 2
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 23:00
Which of the following is directly affected by the cardiovascular system?
Answers: 1
You know the right answer?
What gasses make up air...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 16.07.2019 13:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 16.07.2019 13:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/en.png)
English, 16.07.2019 13:30
![question](/tpl/images/cats/mat.png)
Mathematics, 16.07.2019 13:30
![question](/tpl/images/cats/mat.png)
Mathematics, 16.07.2019 13:30
![question](/tpl/images/cats/istoriya.png)
History, 16.07.2019 13:30
![question](/tpl/images/cats/istoriya.png)
History, 16.07.2019 13:30
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 16.07.2019 13:30
![question](/tpl/images/cats/biologiya.png)
Biology, 16.07.2019 13:30
![question](/tpl/images/cats/istoriya.png)
History, 16.07.2019 13:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/health.png)
Health, 16.07.2019 13:30
![question](/tpl/images/cats/mat.png)