![subject](/tpl/images/cats/biologiya.png)
Biology, 08.11.2021 14:00 pmbeachy3102
What are some disadvantages of the transmission electron microscope
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Biology
![question](/tpl/images/cats/biologiya.png)
Biology, 21.06.2019 20:00
After reading the paragraph below, answer the questions that follow. researchers have created a robot that has a very thin leg that is moved by cardiac (heart) cells contracting in unison. the robot, made of a polymer similar to that used in making contact lenses, is bathed in heart cells with supporting cells, which then attach to the robot and provide movement as they contract. all of the cardiac cells working together can cause the robot leg to move in a way that individual cells could not. this is an example of a. emergent properties of cells. b. energy flow through an ecosystem. c. adaptation. d. internal environment regulation.
Answers: 3
![question](/tpl/images/cats/biologiya.png)
Biology, 21.06.2019 21:00
Epinephrine is a hormone released from the adrenal gland of the body, most often in a stressful situation. it is known as the "fight-or-flight" hormone. one way that it causes a response in the body is to activate receptors on muscle cells. where are these cellular receptors located? a. on the cell membrane b. in the nucleus c. on the cell wall d. around the mitochondria
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 21.06.2019 22:20
Hummingbirds drink nectar from flowers, while robins eat plant seeds. what does this reduce?
Answers: 2
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 01:00
Which statement describes john tuzo wilson’s contribution to the theory of plate tectonics?
Answers: 3
You know the right answer?
What are some disadvantages of the transmission electron microscope...
Questions
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 18.02.2020 21:30
![question](/tpl/images/cats/mat.png)
Mathematics, 18.02.2020 21:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 18.02.2020 21:31
![question](/tpl/images/cats/mat.png)
Mathematics, 18.02.2020 21:31
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/en.png)
English, 18.02.2020 21:31
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 18.02.2020 21:31
![question](/tpl/images/cats/mat.png)
Mathematics, 18.02.2020 21:31
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 18.02.2020 21:31
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 18.02.2020 21:31
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 18.02.2020 21:31