![subject](/tpl/images/cats/biologiya.png)
![ansver](/tpl/images/cats/User.png)
Answers: 1
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: 3
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 05:00
Cedric has a low fever and minor aches. yesterday, he went to the doctor for his booster shot and receive the flu shot. which best explains why he has this reaction?
Answers: 2
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 13:00
Plant species a has a diploid number of 12. plant species b has a diploid number of 16. a new species, c, arises as an allopolyploid from a and b. the diploid number for species c would probably be a) 12. b) 14. c) 16. d) 28. e) 56.
Answers: 1
You know the right answer?
Aperson with swollen gums rinses his mouth with warm salt water and the swelling decreases. which ha...
Questions
![question](/tpl/images/cats/himiya.png)
Chemistry, 24.09.2021 02:20
![question](/tpl/images/cats/mat.png)
Mathematics, 24.09.2021 02:20
![question](/tpl/images/cats/mat.png)
Mathematics, 24.09.2021 02:20
![question](/tpl/images/cats/mat.png)
Mathematics, 24.09.2021 02:20
![question](/tpl/images/cats/mat.png)
Mathematics, 24.09.2021 02:20
![question](/tpl/images/cats/nemec.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 24.09.2021 02:20
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/User.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 24.09.2021 02:30
![question](/tpl/images/cats/mat.png)
Mathematics, 24.09.2021 02:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 24.09.2021 02:30
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 24.09.2021 02:30
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/en.png)
English, 24.09.2021 02:30
![question](/tpl/images/cats/himiya.png)