The air we breathe is a(n) .
compound
mixture
element
alloy...
![subject](/tpl/images/cats/biologiya.png)
Biology, 30.10.2020 01:30 Foxfire5109
The air we breathe is a(n) .
compound
mixture
element
alloy
![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, 21.06.2019 14:30
What food can provide the body with a quick source of the energy needed to carry out cell functions (a) whole grain bread (b) ground hamburger (c) vegetable oil (d) whole milk
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 21.06.2019 15:50
Which term best describes a community in which people work mostly in factories? a.agricultural. b.hunting and gathering. c.domesticated. industrial.
Answers: 2
![question](/tpl/images/cats/biologiya.png)
Biology, 21.06.2019 18:00
How had the study of mitosis affected scientists knowledge of cancer
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 21.06.2019 20:00
Which of these is a major trend in land plant evolution? a) the trend toward smaller size b) the trend toward a gametophyte-dominated life cycle c) the trend toward a sporophyte-dominated life cycle d) the trend toward larger gametophytes
Answers: 2
You know the right answer?
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 16.09.2019 06:10
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 16.09.2019 06:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 16.09.2019 06:10
![question](/tpl/images/cats/istoriya.png)
History, 16.09.2019 06:10
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 16.09.2019 06:20
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 16.09.2019 06:20
![question](/tpl/images/cats/mat.png)
Mathematics, 16.09.2019 06:20
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 16.09.2019 06:20