Can somone help? its bio
...
![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 01:30
Which best explains how a heat pump can heat a room? cold air from the house is moved through pipes, where it absorbs thermal energy. warm air from outside is pushed into the house to replace the cold air. combustion warms the air when chemical energy is transferred to thermal energy. fuel is used to move a piston, which pushes warm air into the house.
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 09:20
Give examples of selective advantage of organismβs body part/organ
Answers: 1
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 23.06.2019 05:40
Which correctly identifies the location of the asteroid belt? question 1 options: a b c d
Answers: 2
You know the right answer?
Questions
![question](/tpl/images/cats/en.png)
English, 17.09.2019 14:20
![question](/tpl/images/cats/istoriya.png)
History, 17.09.2019 14:20
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 17.09.2019 14:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 17.09.2019 14:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 17.09.2019 14:20
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 17.09.2019 14:20
![question](/tpl/images/cats/biologiya.png)
Biology, 17.09.2019 14:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 17.09.2019 14:20
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 17.09.2019 14:20
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 17.09.2019 14:20
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 17.09.2019 14:20
![question](/tpl/images/cats/mat.png)
Mathematics, 17.09.2019 14:20
![question](/tpl/images/cats/biologiya.png)
Biology, 17.09.2019 14:20