![subject](/tpl/images/cats/biologiya.png)
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Biology
![question](/tpl/images/cats/biologiya.png)
Biology, 21.06.2019 18:30
The gene that causes sickle-cell disease is present in a higher percentage of residents of sub-saharan africa than among those of african descent living in the united states. even though this gene causes sickle-cell disease, it also provides some protection from malaria, a serious disease that is widespread in sub-saharan africa but absent in the united states. discuss an evolutionary process that could account for the different percentages of the sickle-cell gene among residents of the two regions.
Answers: 2
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 00:10
Which of the following is the best definition of aerobic respiration? o a. the cellular process that releases energy by breaking down glucose o b. physical activity that involves the repeated motion of large muscle groups o c. physical activity that increases heart rate and breathing rate o d. the cellular process that converts solar energy to chemical energy
Answers: 2
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 08:30
Which macromolecule catalyzes chemical reactions this be considered enzyme chemical reactions thus he considering enzymes
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 10:20
Aquaternary consumer species would be expected to have a smaller population than a secondary consumer species. select the best answer from the choices provided t f
Answers: 1
You know the right answer?
Human beings are composed of progressively larger units of organization. which unit of organization...
Questions
![question](/tpl/images/cats/en.png)
English, 12.11.2020 22:30
![question](/tpl/images/cats/User.png)
SAT, 12.11.2020 22:30
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 12.11.2020 22:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/geografiya.png)
Geography, 12.11.2020 22:30
![question](/tpl/images/cats/himiya.png)
Chemistry, 12.11.2020 22:30
![question](/tpl/images/cats/en.png)
English, 12.11.2020 22:30
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mkx.png)
Arts, 12.11.2020 22:30
![question](/tpl/images/cats/mat.png)
Mathematics, 12.11.2020 22:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/es.png)
Spanish, 12.11.2020 22:30
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 12.11.2020 22:30
![question](/tpl/images/cats/mat.png)
Mathematics, 12.11.2020 22:30
![question](/tpl/images/cats/en.png)
English, 12.11.2020 22:30
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 12.11.2020 22:30