![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, 22.06.2019 00:10
Which would happen if more forests were cut down? a. the nitrogen cycle would be stopped b. nitrogen would be fixed by bacteria more quickly c. the amount of co2 in the atmosphere would increase d. fossil fuels would build up in the soil c the amount of co2 in the atmosphere would increase
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 05:20
The mammal pictured below is a silvery mole rat. which statement is an inference based on the picture? the animal is ugly. the animal has hairless feet with sharp claws. the animal has prominent upper and lower incisor teeth. the animal likely has poor vision since its eyes are so small.
Answers: 2
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 13:00
Astudy by solloch and et. al., in 2017, gives the map above which shows the frequency of alleles with a ccr5-delta32 mutations over 87 different countries. this mutation deletes the presence of a co-receptor (ccr5) on the outside of human t-cells (lymphocytes). some viruses, such as the one responsible for the black death and human immunodeficiency virus (hiv), require this receptor for attachment to host cells during the infection process. the black death was an epidemic that passed over northern europe during the 14th century killing nearly 60% of europeans. according to this information, which explanation best explains why northern europeans show a greater immunity for hiv than some other parts of the world?
Answers: 1
You know the right answer?
What are 3 organisms that are found in the same phylum as euglena gracilis?...
Questions
![question](/tpl/images/cats/ekonomika.png)
Business, 14.08.2021 09:00
![question](/tpl/images/cats/en.png)
English, 14.08.2021 09:00
![question](/tpl/images/cats/himiya.png)
Chemistry, 14.08.2021 09:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 14.08.2021 09:00
![question](/tpl/images/cats/mat.png)
Mathematics, 14.08.2021 09:00
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/en.png)
English, 14.08.2021 09:10
![question](/tpl/images/cats/himiya.png)
Chemistry, 14.08.2021 09:10
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fr.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 14.08.2021 09:10
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 14.08.2021 09:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 14.08.2021 09:10
![question](/tpl/images/cats/biologiya.png)
Biology, 14.08.2021 09:10
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 14.08.2021 09:10