![subject](/tpl/images/cats/biologiya.png)
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/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 22:00
An easy way to calculate the amount of energy available at each level is to what?
Answers: 3
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 03:30
Q: a: in sexually reproducing animals, once fertilization of the egg takes place, the exists as a single cell until cell division begins
Answers: 2
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 09:00
Which of these is an example of land degradation? a. containers designed to store pollutants leak. b. fertilizers provide too many nutrients to crops. c. garbage is buried so the land can be reclaimed later. d. a drought kills all the plants in an area, leaving bare land
Answers: 3
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 09:30
Resperation is a way to release carbon back into the atmosphere
Answers: 1
You know the right answer?
Which human activity has the most negative effect on the stability of an ocean enviroment ?...
Questions
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 07.07.2019 17:00
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 07.07.2019 17:00
![question](/tpl/images/cats/mat.png)
Mathematics, 07.07.2019 17:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 07.07.2019 17:00
![question](/tpl/images/cats/mat.png)
Mathematics, 07.07.2019 17:00
![question](/tpl/images/cats/istoriya.png)
History, 07.07.2019 17:00
![question](/tpl/images/cats/himiya.png)
Chemistry, 07.07.2019 17:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
History, 07.07.2019 17:00
![question](/tpl/images/cats/himiya.png)
Chemistry, 07.07.2019 17:00
![question](/tpl/images/cats/istoriya.png)
History, 07.07.2019 17:00
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 07.07.2019 17:00