![subject](/tpl/images/cats/biologiya.png)
Biology, 24.08.2021 02:40 skeeziks2005
Louis Pasteur demonstrated that people could be vaccinated against smallpox through
exposure to cowpox.
A. True
b. False
![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 13:00
Ashort, vertical, solid, or fleshy stem possessed by gladiolus and which is used in reproduction is termed a
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 01:30
Which is an advantage of having memory cells when a pathogen is encountered for a second time. a) the memory cells are what proliferate into clones of cells in response to the binding of an antigen. b) memory cells are vital to the primary immune response in that they immediately recognize pathogens even at the first encounter. c) memory cells are essentially effector cells that are short lived and attack antigens even without having a receptor specific to that antigen. d) it ensures that more lymphocytes with a receptor specific to a particular antigen will be present than in a host that had never encountered that pathogen.
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 17:00
Some scientists argue that global warming is related to buming fossil fuels to produce energy o increased use of fertilizers loss of forested areas a of the above
Answers: 2
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 18:30
Fungi exist as single cells or as branching networks of multicellular filaments. how does the structure of filaments relate to their function
Answers: 2
You know the right answer?
Louis Pasteur demonstrated that people could be vaccinated against smallpox through
exposure to co...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 18.09.2019 01:30
![question](/tpl/images/cats/istoriya.png)
History, 18.09.2019 01:30
![question](/tpl/images/cats/biologiya.png)
Biology, 18.09.2019 01:30
![question](/tpl/images/cats/health.png)
Health, 18.09.2019 01:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 18.09.2019 01:30
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 18.09.2019 01:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
Physics, 18.09.2019 01:30
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 18.09.2019 01:30
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 18.09.2019 01:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 18.09.2019 01:30
![question](/tpl/images/cats/mat.png)
Mathematics, 18.09.2019 01:30