![subject](/tpl/images/cats/biologiya.png)
Biology, 17.03.2020 21:53 mshields1994
What are B memory cells?and why are they important?
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Biology
![image](/tpl/images/cats/biologiya.png)
![image](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 02:00, Aviannakelly
Study the diagram of a cell. which structure is found only in plant cells and functions in the process of photosynthesis? w x y z
Answers: 3
![image](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 07:50, kailahgranger
In each transformation of energy , some energy what?
Answers: 1
![image](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 10:00, tuetheturtle
The double bond between a carbon atom and two oxygen atoms (a molecule of carbon dioxide) has two characteristics. what are they? a. an ionic bond is formed between the oxygen and carbon atoms. b. four valence electrons are shared. c. two valence electrons are shared. d. valence electrons are shared between oxygen atoms.
Answers: 1
You know the right answer?
What are B memory cells?and why are they important?...
Questions in other subjects:
![Konu](/tpl/images/cats/himiya.png)
Chemistry, 06.02.2021 03:40
![Konu](/tpl/images/cats/mat.png)
Mathematics, 06.02.2021 03:40
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/istoriya.png)
![Konu](/tpl/images/cats/geografiya.png)
![Konu](/tpl/images/cats/ekonomika.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/health.png)
![Konu](/tpl/images/cats/mat.png)