![subject](/tpl/images/cats/biologiya.png)
Considering how the body is organized, give one reason why it is so difficult for scientists to build a heart.
A)
The heart is a pump made of muscle and that is difficult to grow in the lab.
B)
Even if researchers build a heart, there is no guarantee that a person's body will accept it.
C)
Human hearts are not like any other animal hearts so there is not source for cells and tissues.
Eliminate
D)
The heart is made up of many different types of cells that are organized into different tissues.
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Biology
![question](/tpl/images/cats/biologiya.png)
Biology, 21.06.2019 14:40
Viruses are different from bacteria in that they can remain dormant on non-living surfaces they can be found just about anywhere they can infect just about every form of life
Answers: 1
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 00:20
Apart of an ecosystem that can restrict the growth of a population is referred to as
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 11:00
Has anyone taken the genetics unit test in connexus? not looking for answers, just a little bit what to expect and some with studying.
Answers: 1
You know the right answer?
Considering how the body is organized, give one reason why it is so difficult for scientists to buil...
Questions
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 30.11.2020 23:50
![question](/tpl/images/cats/geografiya.png)
Geography, 30.11.2020 23:50
![question](/tpl/images/cats/mkx.png)
Arts, 30.11.2020 23:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/fizika.png)
Physics, 30.11.2020 23:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 30.11.2020 23:50
![question](/tpl/images/cats/User.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 30.11.2020 23:50
![question](/tpl/images/cats/mat.png)
Mathematics, 30.11.2020 23:50
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 30.11.2020 23:50
![question](/tpl/images/cats/mat.png)
Mathematics, 30.11.2020 23:50
![question](/tpl/images/cats/mat.png)
Mathematics, 30.11.2020 23:50
![question](/tpl/images/cats/mat.png)
Mathematics, 30.11.2020 23:50
![question](/tpl/images/cats/geografiya.png)
Geography, 30.11.2020 23:50