![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, 22.06.2019 05:30
The vaccine in a flu shot contains weakened flu viruses. how does a flu shot work with the immune system? a. it destroys lymphocytes. b. it destroys macrophages. c. it activates macrophages. d. it activates lymphocytes.
Answers: 3
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 07:30
Cathy hypothesized that corn would not grow in mud. to test this hypothesis, she took corn kernels and placed 5 in mud, 3 in soil, and 2 in water. to her surprise, the kernels in the mud grew faster than the kernels in the soil. what error might have caused these unexpected results? a. wrong hypothesis b. not enough variables c. undefined control d. too many variables
Answers: 3
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 14:00
Why are current extinctions of concern to enviromentalists?
Answers: 1
You know the right answer?
Explain the contribution of antigenic determinant in false negative and false positive test...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 13.09.2020 03:01
![question](/tpl/images/cats/mat.png)
Mathematics, 13.09.2020 03:01
![question](/tpl/images/cats/mat.png)
Mathematics, 13.09.2020 03:01
![question](/tpl/images/cats/mat.png)
Mathematics, 13.09.2020 03:01
![question](/tpl/images/cats/mat.png)
Mathematics, 13.09.2020 03:01
![question](/tpl/images/cats/fizika.png)
Physics, 13.09.2020 03:01
![question](/tpl/images/cats/mat.png)
Mathematics, 13.09.2020 03:01
![question](/tpl/images/cats/mat.png)
Mathematics, 13.09.2020 03:01
![question](/tpl/images/cats/mat.png)
Mathematics, 13.09.2020 03:01
![question](/tpl/images/cats/mat.png)
Mathematics, 13.09.2020 03:01
![question](/tpl/images/cats/mat.png)
Mathematics, 13.09.2020 03:01
![question](/tpl/images/cats/mat.png)
Mathematics, 13.09.2020 03:01
![question](/tpl/images/cats/en.png)
English, 13.09.2020 03:01
![question](/tpl/images/cats/mat.png)
Mathematics, 13.09.2020 03:01
![question](/tpl/images/cats/mat.png)
Mathematics, 13.09.2020 03:01
![question](/tpl/images/cats/mat.png)
Mathematics, 13.09.2020 03:01
![question](/tpl/images/cats/mat.png)
Mathematics, 13.09.2020 03:01
![question](/tpl/images/cats/mat.png)
Mathematics, 13.09.2020 03:01
![question](/tpl/images/cats/mat.png)
Mathematics, 13.09.2020 03:01
![question](/tpl/images/cats/mat.png)
Mathematics, 13.09.2020 03:01