![subject](/tpl/images/cats/biologiya.png)
Biology, 09.07.2019 13:10 jujulakaeuaws
The ability of your heart and lungs to work efficiently during physical activity is called
![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 17:00
Assume that a student is given two different models of bacteria, with one model consisting of big bacteria and the other consisting of small bacteria. how can the student demonstate the theory of endosymbiosis using the models
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 00:30
Name the types of burns one can get and which structures of the integument are damaged
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 15:50
The structure of a dna molecule is best described as a. one long strand of nucleic acids b. two strands of dna nucleotides joined by hydrogen bonds c. two strands of amino acids joined by hydrogen bonds d. one long strand of amino acids
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 19:50
What is genetic variation? -(a) each individual in a population has slightly different genes. -(b) some individuals in a population have more genes than others. -(c) each population of a species has slightly different genes. -(d)some populations of a species have more genes than others.
Answers: 1
You know the right answer?
The ability of your heart and lungs to work efficiently during physical activity is called...
Questions
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 08.01.2020 18:31
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 08.01.2020 18:31
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 08.01.2020 18:31
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/health.png)
Medicine, 08.01.2020 18:31
![question](/tpl/images/cats/mat.png)
Mathematics, 08.01.2020 18:31
![question](/tpl/images/cats/biologiya.png)
Biology, 08.01.2020 18:31
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
History, 08.01.2020 18:31
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 08.01.2020 18:31
![question](/tpl/images/cats/himiya.png)
Chemistry, 08.01.2020 18:31
![question](/tpl/images/cats/User.png)
SAT, 08.01.2020 18:31
![question](/tpl/images/cats/en.png)
English, 08.01.2020 18:31
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 08.01.2020 18:31
![question](/tpl/images/cats/es.png)
Spanish, 08.01.2020 18:31