![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 17:30
Which organelle releases chemicals that break down large food particles into smaller ones?
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 05:40
When new rock is added to an oceanic ridge, the magnetized strips on either side of the ridge are evidence of sea-floor spreading. this is because the rocks on the two sides of the ridge o are equal in width and in polarity are polar opposites oare magnetized vary in width but are equal in polarity
Answers: 3
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 09:30
Consider the following reaction: 2h2 + o2 —> 2h2o a) what are the reactants in this reaction? b) what are the products in this reaction? c) how many molecules of oxygen are used in this reaction?
Answers: 2
![question](/tpl/images/cats/biologiya.png)
You know the right answer?
What is the background extinction rate? Why is it rising?...
Questions
![question](/tpl/images/cats/istoriya.png)
History, 03.10.2019 10:20
![question](/tpl/images/cats/istoriya.png)
History, 03.10.2019 10:20
![question](/tpl/images/cats/mat.png)
Mathematics, 03.10.2019 10:20
![question](/tpl/images/cats/mat.png)
Mathematics, 03.10.2019 10:20
![question](/tpl/images/cats/mat.png)
Mathematics, 03.10.2019 10:20
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 03.10.2019 10:20
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 03.10.2019 10:20
![question](/tpl/images/cats/mat.png)
Mathematics, 03.10.2019 10:20
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 03.10.2019 10:30
![question](/tpl/images/cats/biologiya.png)
Biology, 03.10.2019 10:30
![question](/tpl/images/cats/en.png)
English, 03.10.2019 10:30