![subject](/tpl/images/cats/biologiya.png)
![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, 21.06.2019 20:30
Why is it important to reduce the number of chromosomes in half when forming gametes for sexual reproduction?
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 05:50
Which of the following is not a possible effectof increasimg carbon dioxide levels in the atmosphere ?
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 16:20
Select the correct answer. which statement applies only to the axial skeleton, not the appendicular skeleton? a. it contains a pivot joint. b. it has muscles attached that work in pairs. c. it contains red bone marrow. d. it possesses fossa for bone articulation. e. it protects the heart and lungs.
Answers: 2
![question](/tpl/images/cats/biologiya.png)
Biology, 23.06.2019 07:00
Sarah performs an experiment to determine the effect of nitrogen on plants. she studies the effect of nitrogen on the growth of the root hair, height of the plants, and nodule formation. which factor is an independent variable?
Answers: 2
You know the right answer?
Which s not a particle within an atom a neutron an electron an ion a proton?...
Questions
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 04.02.2021 23:50
![question](/tpl/images/cats/mat.png)
Mathematics, 04.02.2021 23:50
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 04.02.2021 23:50
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 04.02.2021 23:50
![question](/tpl/images/cats/himiya.png)
Chemistry, 04.02.2021 23:50
![question](/tpl/images/cats/mat.png)
Mathematics, 04.02.2021 23:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 04.02.2021 23:50
![question](/tpl/images/cats/istoriya.png)
History, 04.02.2021 23:50
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 04.02.2021 23:50
![question](/tpl/images/cats/mat.png)
Mathematics, 04.02.2021 23:50
![question](/tpl/images/cats/geografiya.png)
Geography, 04.02.2021 23:50
![question](/tpl/images/cats/mat.png)
Mathematics, 04.02.2021 23:50
![question](/tpl/images/cats/en.png)
English, 04.02.2021 23:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 04.02.2021 23:50